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Document and Entity Information
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6 Months Ended | |
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Jul. 31, 2013
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Aug. 27, 2013
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| Document Type | 10-Q | |
| Amendment Flag | false | |
| Document Period End Date | Jul. 31, 2013 | |
| Document Fiscal Year Focus | 2014 | |
| Document Fiscal Period Focus | Q2 | |
| Trading Symbol | ADSK | |
| Entity Registrant Name | AUTODESK INC | |
| Entity Central Index Key | 0000769397 | |
| Current Fiscal Year End Date | --01-31 | |
| Entity Filer Category | Large Accelerated Filer | |
| Entity Common Stock, Shares Outstanding | 223.0 |
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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $)
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3 Months Ended | 6 Months Ended | ||
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Jul. 31, 2013
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Jul. 31, 2012
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Jul. 31, 2013
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Jul. 31, 2012
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| Document Period End Date | Jul. 31, 2013 | |||
| Net revenue [Abstract]: | ||||
| License and other | $ 313.2 | $ 334.0 | $ 636.7 | $ 689.2 |
| Subscription Revenue | 248.5 | 234.7 | 495.4 | 468.1 |
| Total net revenue | 561.7 | 568.7 | 1,132.1 | 1,157.3 |
| Cost of revenue [Abstract]: | ||||
| Cost of license and other revenue | 42.8 | 42.5 | 87.2 | 83.3 |
| Cost of subscription revenue | 25.0 | 17.3 | 48.1 | 35.3 |
| Total cost of revenue | 67.8 | 59.8 | 135.3 | 118.6 |
| Gross profit | 493.9 | 508.9 | 996.8 | 1,038.7 |
| Operating expenses [Abstract]: | ||||
| Marketing and sales | 198.1 | 212.4 | 406.9 | 435.6 |
| Research and development | 148.9 | 144.9 | 299.7 | 297.6 |
| General and administrative | 61.6 | 58.7 | 123.1 | 118.6 |
| Restructuring | 1.7 | 0 | 2.1 | 0 |
| Total operating expenses | 410.3 | 416.0 | 831.8 | 851.8 |
| Income from operations | 83.6 | 92.9 | 165.0 | 186.9 |
| Interest and other income, net | 1.8 | 0.8 | 10.6 | (2.7) |
| Income before income taxes | 81.8 | 92.1 | 154.4 | 189.6 |
| Provision for income taxes | (20.1) | (27.5) | (37.1) | (46.1) |
| Net income | $ 61.7 | $ 64.6 | $ 117.3 | $ 143.5 |
| Basic net income per share (in usd per share) | $ 0.28 | $ 0.28 | $ 0.52 | $ 0.63 |
| Diluted net income per share (in usd per share) | $ 0.27 | $ 0.28 | $ 0.51 | $ 0.62 |
| Weighted average shares used in computing basic net income per share (in shares) | 223.1 | 227.8 | 223.6 | 228.0 |
| Weighted average shares used in computing diluted net income per share (in shares) | 228.3 | 232.1 | 229.3 | 233.1 |
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Condensed Consolidated Statement of Other Comprehensive Income (USD $)
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3 Months Ended | 6 Months Ended | ||
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Jul. 31, 2013
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Jul. 31, 2012
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Jul. 31, 2013
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Jul. 31, 2012
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| Statement of Comprehensive Income [Abstract] | ||||
| Net income | $ 61.7 | $ 64.6 | $ 117.3 | $ 143.5 |
| Other comprehensive income, net of tax and reclassification [Abstract] | ||||
| Net loss on derivative instruments | (5.0) | 6.9 | 4.9 | 3.5 |
| Change in net unrealized gain on available-for-sale securities | (1.3) | (0.5) | (1.1) | 0.4 |
| Net change in cumulative foreign currency translation gain | 0.8 | (9.5) | (5.6) | (9.2) |
| Total other comprehensive (loss) income | (5.5) | (3.1) | (1.8) | (5.3) |
| Total comprehensive income | $ 56.2 | $ 61.5 | $ 115.5 | $ 138.2 |
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Condensed Consolidated Statement of Other Comprehensive Income Parenthetical (USD $)
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3 Months Ended | 6 Months Ended | ||
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Jul. 31, 2013
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Jul. 31, 2012
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Jul. 31, 2013
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Jul. 31, 2012
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| Net gain (loss) on derivative instruments - tax effect: | $ 0 | $ 0.3 | $ 0.2 | $ 0.3 |
| Change in net unrealized gain on available-for-sale securities - tax effect: | (0.1) | (2.0) | 0.1 | (2.6) |
| Net change in cumulative foreign currency translation (loss) gain - tax effect: | $ 0.5 | $ (0.2) | $ 1.8 | $ 1.8 |
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Basis of Presentation
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Jul. 31, 2013
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| Disclosure Text Block [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] | Basis of Presentation The accompanying unaudited Condensed Consolidated Financial Statements of Autodesk, Inc. (“Autodesk” or the “Company”) as of July 31, 2013, and for the three and six months ended July 31, 2013, have been prepared in accordance with accounting principles generally accepted in the U.S. for interim financial information along with the instructions to Form 10-Q and Article 10 of Securities and Exchange Commission (“SEC”) Regulation S-X. Accordingly, they do not include all of the information and notes required by generally accepted accounting principles (“GAAP”) for annual financial statements. In management’s opinion, Autodesk made all adjustments (consisting of normal, recurring and non-recurring adjustments) during the quarter that were considered necessary for the fair presentation of the financial position and operating results of the Company. The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect reported amounts in the financial statements and accompanying notes. Actual results could differ from those estimates. In addition, the results of operations for the three and six months ended July 31, 2013 are not necessarily indicative of the results for the entire fiscal year ending January 31, 2014, or for any other period. These unaudited Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and related notes, together with management’s discussion and analysis of financial position and results of operations contained in Autodesk’s Annual Report on Form 10-K for the fiscal year ended January 31, 2013, filed on March 18, 2013. Reclassifications During the first quarter of fiscal 2014, Autodesk combined maintenance revenue and cloud services offering-related revenue into one category named “Subscription.” As a result, revenue and cost of revenue related to cloud service offerings previously reflected in “License and other revenue” and “Cost of license and other revenue” were reclassified to “Subscription revenue” and “Cost of subscription revenue.” These revenues and expenses have been reclassified in the Consolidated Statements of Operations for the three and six months ended July 31, 2012 to conform to the current period presentation as follows:
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Recently Issued Accounting Standards
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Jul. 31, 2013
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| New Accounting Pronouncements and Changes in Accounting Principles [Abstract] | |
| Description of New Accounting Pronouncements Not yet Adopted [Text Block] | Recently Issued Accounting Standards With the exception of those discussed below, there have been no recent changes in accounting pronouncements issued by the Financial Accounting Standards Board (“FASB”) or adopted by the Company during the six months ended July 31, 2013, that are of significance, or potential significance, to the Company.Accounting Standards Adopted in the Six Months Ended July 31, 2013 Effective February 1, 2013, Autodesk adopted FASB's Accounting Standards Update (“ASU”) 2013-02, Comprehensive Income (Topic 220) - Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income. This ASU requires additional disclosure about the changes in the components of accumulated other comprehensive income, including amounts reclassified and amounts due to current period other comprehensive income. The adoption of this standard did not impact the Company's financial condition, results of operations or cash flows.Effective February 1, 2013, Autodesk adopted FASB's ASU 2011-11 and ASU 2013-01 regarding ASC Topic 210 "Balance Sheet: Disclosure about Offsetting Assets and Liabilities." This ASU requires that entities disclose additional information about offsetting and related arrangements to enable users of the financial statements to understand the effect of those arrangements on the financial position. The adoption of this standard did not impact the Company's financial condition, results of operations or cash flows.Recently Issued Accounting StandardsIn July 2013, the FASB issued ASU 2013-11 regarding ASC Topic 740 “Income Tax.” This ASU clarifies the guidance on the presentation of an unrecognized tax benefit, or a portion of an unrecognized tax benefit, in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward. This ASU will be effective for Autodesk's fiscal year beginning February 1, 2014. Early adoption is permitted. At this time, Autodesk expects that the adoption of this ASU will impact the presentation of tax assets and liabilities on the statement of financial position, but will not impact its consolidated financial position, results of operations or cash flows. |
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Concentration of Credit Risk
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Jul. 31, 2013
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| Risks and Uncertainties [Abstract] | |
| Concentration of Credit Risk [Text Block] | Concentration of Credit Risk Autodesk places its cash, cash equivalents and marketable securities in highly liquid instruments with, and in the custody of, diversified financial institutions globally with high credit ratings and limits the amounts invested with any one institution, type of security and issuer. Autodesk’s primary commercial banking relationship is with Citigroup Inc. and its global affiliates. Citibank, N.A., an affiliate of Citigroup, is one of the lead lenders and an agent in the syndicate of Autodesk’s $400.0 million line of credit facility. It is Autodesk’s policy to limit the amounts invested with any one institution by type of security and issuer. Total sales to the distributor Tech Data Corporation, and its global affiliates (“Tech Data”), accounted for 24% and 25% of Autodesk’s total net revenue for the three and six months ended July 31, 2013, respectively, and 23% and 22% of Autodesk's total net revenue for the three and six months ended July 31, 2012, respectively. The majority of the net revenue from sales to Tech Data relates to Autodesk’s Platform Solutions and Emerging Business ("PSEB") segment and is for sales made outside of the United States. In addition, Tech Data accounted for 26% and 23% of trade accounts receivable at July 31, 2013 and January 31, 2013, respectively. |
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Financial Instruments Financial Instruments (Notes)
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Jul. 31, 2013
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| Financial Instruments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Financial Instruments and Hedging Activities [Text Block] | Financial Instruments The following tables summarize the Company's financial instruments' amortized cost, gross unrealized gains, gross unrealized losses, and fair value by significant investment category as of July 31, 2013 and January 31, 2013:
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Autodesk classifies its marketable securities as either short-term or long-term based on each instrument’s underlying contractual maturity date. Marketable securities with remaining maturities of less than 12 months are classified as short-term and marketable securities with remaining maturities greater than 12 months are classified as long-term. Autodesk may sell certain of its marketable securities prior to their stated maturities for strategic purposes or in anticipation of credit deterioration. Autodesk applies fair value accounting for certain financial assets and liabilities, which consist of cash equivalents, marketable securities and other financial instruments, on a recurring basis. The Company defines fair value as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value is estimated by applying the following hierarchy, which prioritizes the inputs used to measure fair value into three levels and bases the categorization within the hierarchy upon the lowest level of input that is available and significant to the fair value measurement: (Level 1) observable inputs such as quoted prices in active markets; (Level 2) inputs other than quoted prices in active markets for identical assets and liabilities, quoted prices for identical or similar assets or liabilities in inactive markets, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities; and (Level 3) unobservable inputs for which there is little or no market data, which require Autodesk to develop its own assumptions. When determining fair value, Autodesk uses observable market data and relies on unobservable inputs only when observable market data is not available. There have been no transfers between fair value measurement levels during the three and six months ended July 31, 2013. Autodesk's cash equivalents, marketable securities and financial instruments are primarily classified within Level 1 or Level 2 of the fair value hierarchy. Autodesk values its available for sale securities on pricing from pricing vendors, who may use quoted prices in active markets for identical assets (Level 1) or inputs other than quoted prices that are observable either directly or indirectly in determining fair value (Level 2). Autodesk's Level 2 securities are valued primarily using observable inputs other than quoted prices in active markets for identical assets and liabilities. Autodesk's Level 3 securities consist of investments held in auction rate securities, convertible debt securities and derivative contracts which are valued using probability weighted discounted cash flow models, in which some of the inputs are unobservable in the market. A reconciliation of the change in Autodesk’s Level 3 items for the six months ended July 31, 2013 was as follows:
The following table summarizes the estimated fair value of Autodesk's “available-for-sale securities” classified by the contractual maturity date of the security:
As of July 31, 2013 and January 31, 2013, Autodesk did not have any securities in a continuous unrealized loss position for greater than twelve months. Autodesk also has direct investments in privately held companies accounted for under the cost method, which are periodically assessed for other-than-temporary impairment. If Autodesk determines that an other-than-temporary impairment has occurred, Autodesk writes down the investment to its fair value. Autodesk estimates fair value of its cost method investments considering available information such as pricing in recent rounds of financing, current cash positions, earnings and cash flow forecasts, recent operational performance and any other readily available market data. During the six months ended July 31, 2013, Autodesk recorded no other-than-temporary impairment on its privately held equity investments. The sale or settlement of "available-for-sale securities" during the six months ended July 31, 2013 and 2012 resulted in a loss of $0.2 million and a gain of $5.0 million, respectively. The losses and gains were recorded in “Interest and other (expense) income, net” on the Company's Condensed Consolidated Statement of Operations. Proceeds from the sale and maturity of marketable securities for the six months ended July 31, 2013 and 2012 were $447.0 million and $389.4 million, respectively. Derivative Financial Instruments Under its risk management strategy, Autodesk uses derivative instruments to manage its short-term exposures to fluctuations in foreign currency exchange rates which exist as part of ongoing business operations. Autodesk's general practice is to hedge a majority of transaction exposures denominated in euros, Japanese yen, Swiss francs, British pounds, Canadian dollars and Australian dollars. These instruments have maturities between one to twelve months in the future. Autodesk does not enter into derivative instrument transactions for trading or speculative purposes. The bank counterparties in all contracts expose Autodesk to credit-related losses in the event of their nonperformance. However, to mitigate that risk, Autodesk only contracts with counterparties who meet the Company's minimum requirements under its counterparty risk assessment process. Autodesk monitors ratings, credit spreads and potential downgrades on at least a quarterly basis. Based on Autodesk's ongoing assessment of counterparty risk, the Company will adjust its exposure to various counterparties. Autodesk generally enters into master netting arrangements, which reduce credit risk by permitting net settlement of transactions with the same counterparty. However, Autodesk does not have any master netting arrangements in place with collateral features. Foreign currency contracts designated as cash flow hedges Autodesk utilizes foreign currency contracts to reduce the exchange rate impact on a portion of the net revenue or operating expense of certain anticipated transactions. These contracts are designated and documented as cash flow hedges. The effectiveness of the cash flow hedge contracts is assessed monthly using regression analysis as well as other timing and probability criteria. To receive cash flow hedge accounting treatment, all hedging relationships are formally documented at the inception of the hedge and the hedges are expected to be highly effective in offsetting changes to future cash flows on hedged transactions. The gross gains and losses on these hedges are included in “Accumulated other comprehensive loss” and are reclassified into earnings at the time the forecasted revenue or expense is recognized. In the event the underlying forecasted transaction does not occur, or it becomes probable that it will not occur, Autodesk reclassifies the gain or loss on the related cash flow hedge from “Accumulated other comprehensive loss” to “Interest and other (expense) income, net” in the Company's Condensed Consolidated Financial Statements at that time. The net notional amounts of these contracts are presented net settled and were $353.0 million at July 31, 2013 and $359.8 million at January 31, 2013. Outstanding contracts are recognized as either assets or liabilities on the balance sheet at fair value. The majority of the net gain of $7.7 million remaining in “Accumulated other comprehensive loss” as of July 31, 2013 is expected to be recognized into earnings within the next twelve months. Derivatives not designated as hedging instruments Autodesk uses foreign currency contracts which are not designated as hedging instruments to reduce the exchange rate risk associated primarily with foreign currency denominated receivables and payables. These forward contracts are marked-to-market on a monthly basis with gains and losses recognized as “Interest and other (expense) income, net.” These derivative instruments do not subject the Company to material balance sheet risk due to exchange rate movements because gains and losses on these derivative instruments are intended to offset the gains or losses resulting from the settlement of the underlying foreign currency denominated receivables and payables. The net notional amounts of these foreign currency contracts are presented net settled and were $23.8 million at July 31, 2013 and $78.4 million at January 31, 2013. In addition to these foreign currency contracts, Autodesk holds derivative instruments issued by privately held companies, which are not designated as hedging instruments. These derivatives consist of certain conversion options on the convertible debt securities held by Autodesk and an option to acquire a privately held company. These derivatives are recorded at fair value as of each balance sheet date and are recorded in “Other assets.” Changes in the fair values of these instruments are recognized in income as “Interest and other (expense) income, net.” Fair Value of Derivative Instruments The fair value of derivative instruments in Autodesk’s Condensed Consolidated Balance Sheets were as follows as of July 31, 2013 and January 31, 2013:
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The effects of derivatives designated as hedging instruments on Autodesk’s Condensed Consolidated Statements of Operations were as follows for the three and six months ended July 31, 2013 and 2012, respectively (amounts presented include any income tax effects):
The effects of derivatives not designated as hedging instruments on Autodesk’s Condensed Consolidated Statements of Operations were as follows for the three and six months ended July 31, 2013 and 2012, respectively (amounts presented include any income tax effects):
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Stock-based Compensation Expense
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| Stock Based Compensation Expense [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Stock-based Compensation Expense [Text Block] | Stock-based Compensation Expense Stock Plans As of July 31, 2013, Autodesk maintained two active stock plans for the purpose of granting equity awards to employees and to non-employee members of Autodesk’s Board of Directors: the 2012 Employee Stock Plan (“2012 Employee Plan”), which is available only to employees, and the Autodesk 2012 Outside Directors’ Plan (“2012 Directors' Plan”), which is available only to non-employee directors. Additionally, there are eight expired or terminated plans with options outstanding. The exercise price of all stock options granted under these plans was equal to the fair market value of the stock on the grant date. The 2012 Employee Plan was approved by Autodesk's stockholders and became effective in January 2012. The 2012 Employee Plan reserves up to 21.2 million shares which includes 15.2 million shares reserved upon the effectiveness of the 2012 Employee Plan as well as up to 6.0 million shares forfeited under certain prior employee stock plans during the life of the 2012 Employee Plan. The 2012 Employee Plan permits the grant of stock options, restricted stock units and restricted stock awards. Each restricted stock unit or restricted stock award granted will be counted against the shares authorized for issuance under the 2012 Employee Plan as 1.79 shares. If a granted option, restricted stock unit or restricted stock award expires or becomes unexercisable for any reason, the unpurchased or forfeited shares that were granted may be returned to the 2012 Employee Plan and may become available for future grant under the 2012 Employee Plan. As of July 31, 2013, 9.0 million shares subject to options and restricted stock units have been granted under the 2012 Employee Plan. Options and restricted stock units that were granted under the 2012 Stock Plan vest over periods ranging from immediately upon grant to over a three-year period and options expire 10 years from the date of grant. The 2012 Employee Plan will expire on June 30, 2022. At July 31, 2013, 12.9 million shares were available for future issuance under the 2012 Employee Plan. The 2012 Directors' Plan was approved by Autodesk's stockholders in January 2012. The 2012 Directors' Plan permits the grant of stock options, restricted stock units and restricted stock awards to non-employee members of Autodesk’s Board of Directors. Each restricted stock unit or restricted stock award granted will be counted against the shares authorized for issuance under the 2012 Directors' Plan as 2.11 shares. As of July 31, 2013, 0.4 million restricted stock units have been granted under the 2012 Directors' Plan. Restricted stock units that were granted under the 2012 Directors' Plan vest over one to three years from the date of grant. The 2012 Directors' Plan reserved 2.6 million shares of Autodesk common stock. The 2012 Directors' Plan will expire on June 30, 2022. At July 31, 2013, 2.2 million shares were available for future issuance under the 2012 Directors' Plan. The following sections summarize activity under Autodesk’s stock plans. Stock Options: A summary of stock option activity for the six months ended July 31, 2013 is as follows:
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As of July 31, 2013, total compensation cost of $20.8 million related to non-vested options is expected to be recognized over a weighted average period of one year. The following table summarizes information about the pre-tax intrinsic value of options exercised, and the weighted average grant date fair value per share of options granted, during the three and six months ended July 31, 2013 and 2012.
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The following table summarizes information about options outstanding and exercisable at July 31, 2013:
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These options will expire if not exercised at specific dates ranging through September 2022. Restricted Stock Units: A summary of restricted stock unit activity for the six months ended July 31, 2013 is as follows:
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During the six months ended July 31, 2013, Autodesk granted 0.7 million restricted stock units. The restricted stock units vest over periods ranging from immediately upon grant to a pre-determined date that is typically within three years from the date of grant. Restricted stock units are not considered outstanding stock at the time of grant, as the holders of these units are not entitled to any of the rights of a stockholder, including voting rights. The fair value of the restricted stock units is primarily expensed ratably over the vesting period. Autodesk recorded stock-based compensation expense related to restricted stock units of $17.1 million and $33.1 million during the three and six months ended July 31, 2013, respectively. Autodesk recorded stock-based compensation expense related to restricted stock units of $12.5 million and $23.3 million during the three and six months ended July 31, 2012, respectively. As of July 31, 2013, total compensation cost not yet recognized of $87.3 million related to non-vested restricted stock units, is expected to be recognized over a weighted average period of 1.6 years. At July 31, 2013, the number of restricted stock units granted but unreleased was 3.7 million. During the six months ended July 31, 2013, Autodesk granted 0.5 million performance restricted stock units (“PSUs”) for which the ultimate number of shares earned is determined based on the achievement of performance criteria at the end of the stated performance period. The performance criteria is based upon annual revenue and non-GAAP operating margin goals adopted by the Compensation and Human Resource Committee (the “Annual Financial Results”), as well as total stockholder return compared against the S&P Computer Software Select Index (“Relative TSR”). Each PSU covers a three year period:
PSUs are not considered outstanding stock at the time of grant, as the holders of these units are not entitled to any of the rights of a stockholder, including voting rights. Autodesk has determined the grant-date fair value for these awards using a Monte Carlo simulation model since the awards are subject to a market condition. The fair value of the PSUs is expensed using the straight-line method over the vesting period. Autodesk recorded stock-based compensation expense related to PSUs of $2.8 million and $5.5 million for the three and six months ended July 31, 2013, respectively. Autodesk recorded stock-based compensation expense related to PSUs of $2.1 million and $3.3 million during the three and six months ended July 31, 2012, respectively. As of July 31, 2013, total compensation cost not yet recognized of $7.1 million related to non-vested performance restricted stock units, is expected to be recognized over a weighted average period of 1.4 years. At July 31, 2013, the number of PSUs granted but not vested was 0.8 million. 1998 Employee Qualified Stock Purchase Plan (“ESP Plan”) Under Autodesk’s ESP Plan, which was approved by stockholders in 1998, eligible employees may purchase shares of Autodesk’s common stock at their discretion using up to 15% of their eligible compensation subject to certain limitations, at not less than 85% of fair market value as defined in the ESP Plan. At July 31, 2013, a total of 34.7 million shares were available for future issuance. This amount automatically increases on the first trading day of each fiscal year by an amount equal to the lesser of 10.0 million shares or 2% of the total of (1) outstanding shares plus (2) any shares repurchased by Autodesk during the prior fiscal year. Under the ESP Plan, the Company issues shares on the first trading day following March 31 and September 30 of each fiscal year. The ESP Plan expires during fiscal 2018. Autodesk issued 1.5 million shares under the ESP Plan during the six months ended July 31, 2013 with an average price of $22.32 per share. During the six months ended July 31, 2012, Autodesk issued 1.6 million shares under the ESP Plan, at average prices of $21.63 per share. The weighted average grant date fair value of awards granted under the ESP Plan during the six months ended July 31, 2013, calculated as of the award grant date using the Black-Scholes-Merton option pricing model, was $11.84 per share. The weighted average grant date fair value of awards granted under the ESP Plan during the six months ended July 31, 2012, calculated as of the award grant date using the Black-Scholes-Merton option pricing model, was $14.00 per share. Stock-based Compensation Expense The following table summarizes stock-based compensation expense for the three and six months ended July 31, 2013 and 2012, respectively, as follows:
Stock-based Compensation Expense Assumptions Autodesk determines the grant-date fair value of its share-based payment awards using a Black-Scholes model or the quoted stock price on the date of grant, unless the awards are subject to market conditions, in which case Autodesk uses a binomial-lattice model (e.g., Monte Carlo simulation model). The Monte Carlo simulation model utilizes multiple input variables to estimate the probability that market conditions will be achieved. Autodesk uses the following assumptions to estimate the fair value of stock-based awards:
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Autodesk estimates expected volatility for stock-based awards based on the average of the following two measures. The first is a measure of historical volatility in the trading market for the Company’s common stock, and the second is the implied volatility of traded forward call options to purchase shares of the Company’s common stock. The expected volatility for PSUs subject to market conditions includes the expected volatility of Autodesk's peer companies within the S&P computer software select index. Autodesk estimates the expected life of stock-based awards using both exercise behavior and post-vesting termination behavior as well as consideration of outstanding options. Autodesk does not currently pay, and does not anticipate paying in the foreseeable future, any cash dividends. Consequently, an expected dividend yield of zero is used in the Black-Scholes-Merton option pricing model and the Monte Carlo simulation model. The risk-free interest rate used in the Black-Scholes-Merton option pricing model and the Monte Carlo simulation model for stock-based awards is the historical yield on U.S. Treasury securities with equivalent remaining lives. Autodesk recognizes expense only for the stock-based awards that are ultimately expected to vest. Therefore, Autodesk has developed an estimate of the number of awards expected to cancel prior to vesting (“forfeiture rate”). The forfeiture rate is estimated based on historical pre-vest cancellation experience and is applied to all stock-based awards. The Company estimates forfeitures at the time of grant and revises those estimates in subsequent periods if actual forfeitures differ from those estimates. |
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Income Taxes
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6 Months Ended |
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Jul. 31, 2013
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| Income Tax Disclosure [Abstract] | |
| Income Taxes [Text Block] | Income Tax Autodesk’s effective tax rate was 25% and 24% during the three and six months ended July 31, 2013, respectively, compared to 30% and 24% during the three and six months ended July 31, 2012, respectively. Autodesk's effective tax rate decreased five percentage points during the three months ended July 31, 2013 as compared to the same period in the prior fiscal year primarily due to the establishment of a U.S. valuation allowance related to the impairment of an investment during the second quarter of fiscal 2013 and tax benefits from the reinstated federal research credit, partially offset by a discrete tax expense in the second quarter of fiscal 2014 related to the remeasurement of an uncertain tax position. Autodesk's effective tax rate remained flat during the six months ended July 31, 2013 as compared to the same period in the prior fiscal year. Excluding the impact of discrete tax items, the effective tax rate for each of the three and six month periods ended July 31, 2013 was 23% and was lower than the Federal statutory tax rate of 35% primarily due to foreign income taxed at lower rates partially offset by the impact of non-deductible stock based compensation expense. As of July 31, 2013, the Company had $219.6 million of gross unrecognized tax benefits, excluding interest, of which approximately $210.2 million represents the amount of unrecognized tax benefits that would impact the effective tax rate, if recognized. It is possible that the amount of unrecognized tax benefits will change in the next twelve months; however, an estimate of the range of the possible change cannot be made at this time. At July 31, 2013, Autodesk had net deferred tax assets of $176.9 million. The Company believes that it will generate sufficient future taxable income in appropriate tax jurisdictions to realize these assets. |
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Acquisitions
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Jul. 31, 2013
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| Acquistions [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||
| Business Combination Disclosure [Text Block] | 7. Acquisitions During the six months ended July 31, 2013, Autodesk completed total seven business combinations and technology acquisitions for total cash consideration of approximately $47.5 million. The results of operations for the following acquisitions are included in the accompanying Condensed Consolidated Statement of Operations since their respective acquisition dates. Pro forma results of operations have not been presented because the effects of the acquisitions, individually and in the aggregate, were not material to Autodesk’s Condensed Consolidated Financial Statements. For acquisitions accounted for as business combinations, Autodesk recorded the tangible and intangible assets acquired and liabilities assumed based on their estimated fair values at the date of acquisition. The fair values assigned to the identifiable intangible assets acquired were based on estimates and assumptions determined by management. Autodesk recorded the excess of consideration transferred over the aggregate fair values as goodwill. The following table summarizes the fair value of the assets acquired and liabilities assumed by major class for the business combinations and technology acquisitions completed during the six months ended July 31, 2013:
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Other Intangible Assets, Net
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Jul. 31, 2013
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| Finite-Lived Intangible Assets, Net [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intangible Assets Disclosure [Text Block] | Other Intangible Assets, Net Other intangible assets that include purchased technologies, customer relationships, trade names, patents, user lists and the related accumulated amortization were as follows:
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Goodwill
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Jul. 31, 2013
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| Goodwill and Intangible Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Goodwill [Text Block] | Goodwill The change in the carrying amount of goodwill during the six months ended July 31, 2013, is as follows:
Goodwill consists of the excess of cost over the fair value of net assets acquired in business combinations. Autodesk assigns goodwill to the reportable segment associated with each business combination, and tests goodwill for impairment annually in its fourth fiscal quarter or more often if circumstances indicate a potential impairment. For purposes of the goodwill impairment test, a reporting unit is an operating segment or one level below. Autodesk's operating segments are aligned with the management principles of Autodesk's business. When assessing goodwill for impairment, Autodesk first assesses qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. Qualitative factors considered in this assessment include cost factors; financial performance; legal, regulatory, contractual, political, business, or other factors; entity specific factors; industry and market considerations, macroeconomic conditions, and other relevant events and factors affecting the reporting unit. If, after assessing the totality of events or circumstances, it is more likely than not that the fair value of the reporting unit is greater than its carrying value, then performing a two-step quantitative impairment test is unnecessary. If a two-step quantitative impairment test is necessary, Autodesk uses discounted cash flow models which include assumptions regarding projected cash flows. Variances in these assumptions could have a significant impact on Autodesk's conclusion as to whether goodwill is impaired, or the amount of any impairment charge. Impairment charges, if any, result from instances where the fair values of net assets associated with goodwill are less than their carrying values. As changes in business conditions and assumptions occur, Autodesk may be required to record impairment charges. The process of evaluating the potential impairment of goodwill is subjective and requires significant judgment at many points during the analysis. The value of Autodesk’s goodwill could also be impacted by future adverse changes such as: (i) declines in Autodesk’s actual financial results, (ii) a sustained decline in Autodesk’s market capitalization, (iii) significant slowdown in the worldwide economy or the industries Autodesk serves, or (iv) changes in Autodesk’s business strategy or internal financial results forecasts. |
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Deferred Compensation
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6 Months Ended |
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Jul. 31, 2013
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| Deferred Compensation Arrangements [Abstract] | |
| Deferred Compensation [Text Block] | Deferred Compensation At July 31, 2013, Autodesk had marketable securities totaling $1,007.0 million, of which $39.9 million related to investments in debt and equity securities that are held in a rabbi trust under non-qualified deferred compensation plans. The total related deferred compensation liability was $39.9 million at July 31, 2013, of which $4.4 million was classified as current and $35.5 million was classified as non-current liabilities. The value of debt and equity securities held in the rabbi trust at January 31, 2013 was $35.3 million. The total related deferred compensation liability at January 31, 2013 was $35.3 million, of which $3.9 million was classified as current and $31.4 million was classified as non-current liabilities. The current and non-current portions of the liability are recorded in the Condensed Consolidated Balance Sheets under “Accrued compensation” and “Other liabilities,” respectively. |
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- Definition
No authoritative reference available. No definition available.
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Computer Equipment, Software, Furniture and Leasehold Improvements, Net
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jul. 31, 2013
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| Property, Plant and Equipment [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Computer Equipment, Software, Furniture and Leasehold Improvements, Net [Text Block] | Computer Equipment, Software, Furniture and Leasehold Improvements, Net Computer equipment, software, furniture, leasehold improvements and the related accumulated depreciation were as follows:
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Borrowing Arrangements
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6 Months Ended |
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Jul. 31, 2013
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| Line of Credit Facility [Abstract] | |
| Borrowing Arrangements [Text Block] | Borrowing Arrangements In December 2012, Autodesk issued $400.0 million aggregate principal amount of 1.95% senior notes due December 15, 2017 and $350.0 million aggregate principal amount of 3.6% senior notes due December 15, 2022, (collectively, the “Senior Notes”). Autodesk received net proceeds of $739.3 million from issuance of the Senior Notes, net of a discount of $4.5 million and issuance costs of $6.1 million. Both the discount and issuance costs are being amortized to interest expense over the respective terms of the Senior Notes using the effective interest method. The proceeds of the Senior Notes are available for general corporate purposes. Autodesk may redeem the Senior Notes at any time, subject to a make whole premium. In addition, upon the occurrence of certain change of control triggering events, Autodesk may be required to repurchase the Senior Notes, at a price equal to 101% of their principal amount, plus accrued and unpaid interest to the date of repurchase. The Senior Notes contain restrictive covenants that limit Autodesk's ability to create certain liens, to enter into certain sale and leaseback transactions and to consolidate or merge with, or convey, transfer or lease all or substantially all of its assets, subject to significant qualifications and exceptions. Based on quoted market prices, the fair value of the Senior Notes was approximately $732.0 million as of July 31, 2013. Autodesk’s line of credit facility permits unsecured short-term borrowings of up to $400.0 million, with an option to request an increase in the amount of the credit facility by up to an additional $100.0 million, and is available for working capital or other business needs. This credit agreement contains customary covenants that could restrict the imposition of liens on Autodesk’s assets, and restrict the Company’s ability to incur additional indebtedness or make dispositions of assets if Autodesk fails to maintain the financial covenants. The line of credit is syndicated with various financial institutions, including Citibank, N.A., an affiliate of Citigroup, which is one of the lead lenders and an agent. In May 2013, Autodesk amended and restated the credit agreement extending the facility's maturity date from May 2016 to May 2018 and reducing facility fees and lowering borrowing costs by aligning margins with our recent public investment grade credit ratings. At July 31, 2013, Autodesk had no outstanding borrowings on this line of credit. |
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- Definition
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Restructuring
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Jul. 31, 2013
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| Restructuring [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Restructuring and Related Activities Disclosure [Text Block] | Restructuring During the third quarter of fiscal 2013, the Board of Directors of the Company approved a world-wide restructuring plan in line with the Company's strategy, including its continuing shift to cloud and mobile computing ("Fiscal 2013 Plan"). The plan resulted in a reduction of approximately 500 positions and the consolidation of eight leased facilities, with an aggregate charge of $46.0 million to date. During the three and six months ended July 31, 2013, Autodesk recorded restructuring charges of $1.7 million and $2.1 million, respectively. As of July 31, 2013, the personnel and facilities related actions included in this restructuring plan were substantially complete. The following table sets forth the restructuring activities during the six months ended July 31, 2013.
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Commitments and Contingencies
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6 Months Ended |
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Jul. 31, 2013
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| Disclosure Text Block [Abstract] | |
| Commitments and Contingencies | Commitments and Contingencies Guarantees and Indemnifications In the normal course of business, Autodesk provides indemnifications of varying scopes, including limited product warranties and indemnification of customers against claims of intellectual property infringement made by third parties arising from the use of its products or services. Autodesk accrues for known indemnification issues if a loss is probable and can be reasonably estimated. Historically, costs related to these indemnifications have not been significant, and because potential future costs are highly variable, Autodesk is unable to estimate the maximum potential impact of these indemnifications on its future results of operations. In connection with the purchase, sale or license of assets or businesses with third parties, Autodesk has entered into or assumed customary indemnification agreements related to the assets or businesses purchased, sold or licensed. Historically, costs related to these indemnifications have not been significant, and because potential future costs are highly variable, Autodesk is unable to estimate the maximum potential impact of these indemnifications on its future results of operations. As permitted under Delaware law, Autodesk has agreements whereby it indemnifies its officers and directors for certain events or occurrences while the officer or director is, or was, serving at Autodesk’s request in such capacity. The maximum potential amount of future payments Autodesk could be required to make under these indemnification agreements is unlimited; however, Autodesk has directors’ and officers’ liability insurance coverage that is intended to reduce its financial exposure and may enable Autodesk to recover a portion of any future amounts paid. Autodesk believes the estimated fair value of these indemnification agreements in excess of applicable insurance coverage is minimal. Legal Proceedings Autodesk is involved in a variety of claims, suits, investigations and proceedings in the normal course of business activities including claims of alleged infringement of intellectual property rights, commercial, employment, piracy prosecution, business practices and other matters. In the Company’s opinion, resolution of pending matters is not expected to have a material adverse impact on its consolidated results of operations, cash flows or its financial position. Given the unpredictable nature of legal proceedings, there is a reasonable possibility that an unfavorable resolution of one or more such proceedings could in the future materially affect the Company’s results of operations, cash flows or financial position in a particular period, however, based on the information known by the Company as of the date of this filing and the rules and regulations applicable to the preparation of the Company’s financial statements, any such amount is either immaterial or it is not possible to provide an estimated amount of any such potential loss. |
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- Definition
No authoritative reference available. No definition available.
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Common Stock Repurchase Program
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6 Months Ended |
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Jul. 31, 2013
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| Class of Stock Disclosures [Abstract] | |
| Common Stock Repurchase Program [Text Block] | Common Stock Repurchase Program Autodesk has a stock repurchase program that is used to offset dilution from the issuance of stock under the Company’s employee stock plans and for such other purposes as may be in the interests of Autodesk and its stockholders, which has the effect of returning excess cash generated from the Company’s business to stockholders. During the three and six months ended July 31, 2013, Autodesk repurchased and retired 3.1 million and 6.3 million shares at an average repurchase price of $36.38 and $38.33 per share, respectively. Common stock and additional paid-in capital and retained earnings were reduced by $64.7 million and $45.9 million, respectively, during the three months ended July 31, 2013. Common stock and additional paid-in capital and retained earnings were reduced by $126.2 million and $113.6 million, respectively, during the six months ended July 31, 2013. At July 31, 2013, 26.0 million shares remained available for repurchase under the repurchase program approved by the Board of Directors. During the six months ended July 31, 2013, Autodesk repurchased its common stock through open market purchases. The number of shares acquired and the timing of the purchases are based on several factors, including general market and economic conditions, the number of employee stock option exercises and stock issuances, the trading price of Autodesk common stock, cash on hand and available in the United States, cash requirements for acquisitions, and Company defined trading windows. |
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Accumulated Other Comprehensive Income , Net of Taxes
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Jul. 31, 2013
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| Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Comprehensive Income (Loss) Note [Text Block] | Accumulated Other Comprehensive Loss Accumulated other comprehensive loss, net of taxes, consisted of the following at July 31, 2013 and January 31, 2013:
Reclassifications from Accumulated other comprehensive loss to Net income for the six months ended July 31, 2013 were not significant. |
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Net Income Per Share
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Jul. 31, 2013
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| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Earnings Per Share [Text Block] | Net Income Per Share Basic net income per share is computed using the weighted average number of shares of common stock outstanding for the period, excluding stock options and restricted stock units. Diluted net income per share is based upon the weighted average number of shares of common stock outstanding for the period and potentially dilutive common shares, including the effect of stock options and restricted stock units under the treasury stock method. The following table sets forth the computation of the numerators and denominators used in the basic and diluted net income per share amounts:
The computation of diluted net income per share does not include shares that are anti-dilutive under the treasury stock method because their exercise prices are higher than the average market value of Autodesk’s stock during the period. For the three and six months ended July 31, 2013 , 7.2 million and 7.6 million potentially anti-dilutive shares, respectively, were excluded from the computation of diluted net income per share. For the three and six months ended July 31, 2012, 12.2 million and 10.0 million potentially anti-dilutive shares, respectively, were excluded from the computation of diluted net income per share. |
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Jul. 31, 2013
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Segment Reporting Disclosure [Text Block] | Segments Autodesk reports segment information based on the “management” approach. The management approach designates the internal reporting used by management for making decisions and assessing performance as the source of the Company’s reportable segments. Autodesk has four reportable segments: PSEB, Architecture, Engineering and Construction (“AEC”), Manufacturing (“MFG”) and Media and Entertainment (“M&E”). Autodesk has no material inter-segment revenue. The PSEB, AEC and MFG segments derive revenue from the sale of licenses for software products and services to customers who design, build, manage or own building, manufacturing and infrastructure projects. Autodesk's M&E segment derives revenue from the sale of products to creative professionals, post-production facilities and broadcasters for a variety of applications, including feature films, television programs, commercials, music and corporate videos, interactive game production, web design and interactive web streaming. PSEB includes Autodesk’s design product, AutoCAD. Autodesk’s AutoCAD product is a platform product that underpins the Company’s design product offerings for the industries it serves. For example, AEC and MFG offer tailored versions of AutoCAD software for the industries they serve. Autodesk’s AutoCAD product also provides a platform for Autodesk’s developer partners to build custom solutions for a range of diverse design-oriented markets. PSEB's revenue primarily includes revenue from sales of AutoCAD and AutoCAD LT, the Autodesk Design Suite and many other design products, including consumer design products, as well as from sales of licenses of other Autodesk's design products. AEC software products help to improve the way building, civil infrastructure, process plant and construction projects are designed, built and managed. A broad portfolio of solutions enables greater efficiency, accuracy and sustainability across the entire project lifecycle. Autodesk AEC solutions include advanced technology for building information modeling (“BIM”), AutoCAD-based design and documentation productivity software, sustainable design analysis applications, and collaborative project management solutions. BIM, an integrated process for building and infrastructure design, analysis, documentation and construction, uses consistent, coordination information to improve communication and collaboration between the extended project team. AEC provides a comprehensive portfolio of BIM solutions that help customers deliver projects faster and more economically, while minimizing environmental impact. AEC’s revenue primarily includes revenue from the sales of licenses of Autodesk Building Design Suites, AutoCAD Civil 3D, AutoCAD Map, and Autodesk Infrastructure Design Suites. MFG provides the manufacturers in automotive and transportation, industrial machinery, consumer products and building products with comprehensive digital prototyping solutions that bring together design data from all phases of the product development process to develop a single digital model created in Autodesk Inventor software. Autodesk’s solutions for digital prototyping enable a broad group of manufacturers to realize benefits with minimal disruption to existing workflows. MFG’s revenue primarily includes revenue from the sales of licenses of Autodesk Product Design Suites, AutoCAD Mechanical, and Autodesk Moldflow products. M&E consists of two product groups: Animation, including design visualization, and Creative Finishing. Animation products, such as Autodesk Maya, Autodesk 3ds Max, and the Autodesk Entertainment Creation Suites, provide tools for digital sculpting, modeling, animation, effects, rendering and compositing, for design visualization, visual effects and games production. M&E products are also included in a number of PSEB, AEC, and MFG focused suites. Creative Finishing products provide editing, finishing and visual effects design and color grading. All of Autodesk’s reportable segments distribute their respective products primarily through authorized resellers and distributors and, to a lesser extent, through direct sales to end-users. The accounting policies of the reportable segments are the same as those described in Note 1, “Business and Summary of Significant Accounting Policies” of Autodesk's Annual Report on Form 10-K for the fiscal year ended January 31, 2013. Autodesk evaluates each segment’s performance on the basis of gross profit. Autodesk currently does not separately accumulate and report asset information by segment, except for goodwill, which is disclosed in Note 9, “Goodwill.” Information concerning the operations of Autodesk’s reportable segments is as follows:
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Information regarding Autodesk’s operations by geographic area is as follows:
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Basis of Presentation Disclosure of Reclass (Tables)
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Jul. 31, 2013
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| Reclassification [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Disclosure of Reclassification Amount [Text Block] | These revenues and expenses have been reclassified in the Consolidated Statements of Operations for the three and six months ended July 31, 2012 to conform to the current period presentation as follows:
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Financial Instruments Financial Instruments (Tables)
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| Financial Instruments [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cost And Fair Value Of Financial Instruments Disclosure [Table Text Block] | The following tables summarize the Company's financial instruments' amortized cost, gross unrealized gains, gross unrealized losses, and fair value by significant investment category as of July 31, 2013 and January 31, 2013:
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| Fair Value, Assets Measured on Recurring Basis [Table Text Block] | A reconciliation of the change in Autodesk’s Level 3 items for the six months ended July 31, 2013 was as follows:
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| Available-for-sale Securities [Table Text Block] | The following table summarizes the estimated fair value of Autodesk's “available-for-sale securities” classified by the contractual maturity date of the security:
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| Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] |
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| Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block] | The effects of derivatives designated as hedging instruments on Autodesk’s Condensed Consolidated Statements of Operations were as follows for the three and six months ended July 31, 2013 and 2012, respectively (amounts presented include any income tax effects):
The effects of derivatives not designated as hedging instruments on Autodesk’s Condensed Consolidated Statements of Operations were as follows for the three and six months ended July 31, 2013 and 2012, respectively (amounts presented include any income tax effects):
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- Definition
Cost and Fair Value of Financial Instruments Disclosure [Table Text Block] No definition available.
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Stock-based Compensation Expense (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jul. 31, 2013
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| Stock Based Compensation Expense [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Share-based Compensation, Stock Options, Activity | A summary of stock option activity for the six months ended July 31, 2013 is as follows:
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| Intrinsic Value of Options Exercised and Weighted Average Grant Date Fair Value of Stock Options Granted [Table Text Block] | The following table summarizes information about the pre-tax intrinsic value of options exercised, and the weighted average grant date fair value per share of options granted, during the three and six months ended July 31, 2013 and 2012.
_______________
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| Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block] | The following table summarizes information about options outstanding and exercisable at July 31, 2013:
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| Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] | A summary of restricted stock unit activity for the six months ended July 31, 2013 is as follows:
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| Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] | The following table summarizes stock-based compensation expense for the three and six months ended July 31, 2013 and 2012, respectively, as follows:
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| Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] | Autodesk uses the following assumptions to estimate the fair value of stock-based awards:
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Acquisitions Acquisitions (Tables)
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Jul. 31, 2013
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| Acquistions [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] | The following table summarizes the fair value of the assets acquired and liabilities assumed by major class for the business combinations and technology acquisitions completed during the six months ended July 31, 2013:
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Other Intangible Assets, Net (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jul. 31, 2013
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| Finite-Lived Intangible Assets, Net [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Finite-Lived Intangible Assets [Table Text Block] | Other intangible assets that include purchased technologies, customer relationships, trade names, patents, user lists and the related accumulated amortization were as follows:
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Goodwill (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jul. 31, 2013
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| Goodwill and Intangible Assets Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Goodwill [Table Text Block] | The change in the carrying amount of goodwill during the six months ended July 31, 2013, is as follows:
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Computer Equipment, Software, Furniture and Leasehold Improvements, Net (Tables)
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Jul. 31, 2013
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| Property, Plant and Equipment [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, Plant and Equipment [Table Text Block] | Computer equipment, software, furniture, leasehold improvements and the related accumulated depreciation were as follows:
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Restructuring (Tables)
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Jul. 31, 2013
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| Restructuring [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Restructuring and Related Costs [Table Text Block] | The following table sets forth the restructuring activities during the six months ended July 31, 2013.
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Accumulated Other Comprehensive Income , Net of Taxes (Tables)
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Jul. 31, 2013
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| Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] | Accumulated other comprehensive loss, net of taxes, consisted of the following at July 31, 2013 and January 31, 2013:
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Net Income Per Share (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jul. 31, 2013
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| Earnings Per Share [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block] | The following table sets forth the computation of the numerators and denominators used in the basic and diluted net income per share amounts:
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Segments (Tables)
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6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jul. 31, 2013
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| Segment Reporting [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Segment Reporting Information, by Segment [Table Text Block] | Information concerning the operations of Autodesk’s reportable segments is as follows:
_______________
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] | Information regarding Autodesk’s operations by geographic area is as follows:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X | ||||||||||
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- Definition
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| X | ||||||||||
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- Definition
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| X | ||||||||||
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- Details
|
|
Basis of Presentation Reclassification (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended |
|---|---|---|
|
Jul. 31, 2012
|
Jul. 31, 2012
|
|
| Reclassification [Abstract] | ||
| Decrease to Cost of License and Other Revenue (for Reclass) | $ (6.6) | $ (12.9) |
| Increase to Subscription Revenue (for Reclass) | 6.5 | 12.3 |
| Decrease to License and Other Revenue (for Reclass) | (6.5) | (12.3) |
| Increase to Cost of Subscription Revenue (for Reclass) | $ 6.6 | $ 12.9 |
| X | ||||||||||
|
- Definition
Decrease to Cost of License and Other Revenue (for Reclass) No definition available.
|
| X | ||||||||||
|
- Definition
Decrease to License and Other Revenue (for Reclass) No definition available.
|
| X | ||||||||||
|
- Definition
Increase to Cost of Subscription Revenue (for Reclass) No definition available.
|
| X | ||||||||||
|
- Definition
Increase to Subscription Revenue (for Reclass) No definition available.
|
| X | ||||||||||
|
- Details
|
|
Concentration of Credit Risk Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | 3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2013
Accounts Receivable
|
Jan. 31, 2013
Accounts Receivable
|
Jul. 31, 2013
Tech Data [Member]
|
Jul. 31, 2012
Tech Data [Member]
|
Jul. 31, 2013
Tech Data [Member]
|
Jul. 31, 2012
Tech Data [Member]
|
|
| Concentration Risk [Line Items] | |||||||
| Unsecured revolving credit facility (in usd) | $ 400.0 | ||||||
| Total sales to the distributors Tech Data Corporation and its global affiliates ("Tech Data") relative to Autodesk's consolidated net revenue | 24.00% | 23.00% | 25.00% | 22.00% | |||
| Percentage of gross accounts receivable accounted for by Tech Data | 26.00% | 23.00% | |||||
| X | ||||||||||
|
- Definition
Percentage of Net Sales No definition available.
|
| X | ||||||||||
|
- Details
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
Amortized Cost Securities No definition available.
|
| X | ||||||||||
|
- Definition
Convertible Debt Securities, Fair Value Disclosure No definition available.
|
| X | ||||||||||
|
- Definition
Derivative Instruments and Hedges, Carrying Amount No definition available.
|
| X | ||||||||||
|
- Definition
Fair Value, Assets Measured on Recurring Basis No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Details
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Financial Instruments Contractual Maturities of Types of Securities (Details) (USD $)
In Millions, unless otherwise specified |
Jul. 31, 2013
|
|---|---|
| Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] | |
| Due in 1 year | $ 557.0 |
| Due in 1 year through 5 years | 431.2 |
| Due in 5 year through 10 years | 0 |
| Due after 10 years | 0 |
| Total | 988.2 |
| Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] | |
| Due in 1 year | 557.0 |
| Due in 1 year through 5 years | 431.5 |
| Due in 5 year through 10 years | 0 |
| Due after 10 years | 0 |
| Total | $ 988.5 |
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Financial Instruments Reconciliation of the Change in Level 3 Items (Details) (USD $)
In Millions, unless otherwise specified |
6 Months Ended |
|---|---|
|
Jul. 31, 2013
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning Balance | $ 32.4 |
| Purchases | 4.4 |
| Settlements | (4.0) |
| Net unrealizrd gains (losses) included in earnings | (1.5) |
| Ending Balance | 31.1 |
|
Derivative [Member]
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning Balance | 10.7 |
| Purchases | 1.3 |
| Settlements | 0 |
| Net unrealizrd gains (losses) included in earnings | (2.3) |
| Ending Balance | 9.7 |
|
Convertible Debt Securities [Member]
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning Balance | 17.5 |
| Purchases | 3.1 |
| Settlements | 0 |
| Net unrealizrd gains (losses) included in earnings | 0 |
| Net unrealized gains (losses) included in other comprehensive income | 0.8 |
| Ending Balance | 21.4 |
|
Auction Rate Securities [Member]
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | |
| Beginning Balance | 4.2 |
| Purchases | 0 |
| Settlements | (4.0) |
| Net unrealizrd gains (losses) included in earnings | (0.2) |
| Ending Balance | $ 0 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Financial Instruments Fair Value of Derivative Instruments (Details) (USD $)
In Millions, unless otherwise specified |
6 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2013
|
Jan. 31, 2013
|
|||||||||
| Derivatives, Fair Value [Line Items] | ||||||||||
| Document Period End Date | Jul. 31, 2013 | |||||||||
| Derivative, Fair Value, Net | $ 14.0 | [1] | $ 13.5 | [1] | ||||||
| Derivative Asset, Fair Value, Gross Asset | 14.4 | 17.4 | ||||||||
|
Not Designated as Hedging Instrument [Member] | Other Assets [Member]
|
||||||||||
| Derivatives, Fair Value [Line Items] | ||||||||||
| Derivative Asset, Fair Value, Gross Asset | 9.7 | 10.7 | ||||||||
|
Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member] | Prepaid expenses and other current assets [member]
|
||||||||||
| Derivatives, Fair Value [Line Items] | ||||||||||
| Derivative, Fair Value, Net | 4.7 | [2] | 6.7 | [2] | ||||||
| Derivative Asset, Fair Value, Gross Asset | 7.5 | 8.2 | ||||||||
|
Foreign Exchange Contract [Member] | Designated as Hedging Instrument [Member] | Other Accrued Liabilities [Member]
|
||||||||||
| Derivatives, Fair Value [Line Items] | ||||||||||
| Derivative, Fair Value, Net | 0.4 | [3] | 3.9 | [3] | ||||||
| Derivative Liability, Fair Value, Gross Liability | $ 3.2 | $ 5.4 | ||||||||
|
||||||||||
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
|
Financial Instruments Effects of Derivative Instruments on Condensed Consolidated Statements of Operations (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2013
|
Jan. 31, 2013
|
Jul. 31, 2013
Foreign Exchange Contract [Member]
|
Jan. 31, 2013
Foreign Exchange Contract [Member]
|
Jul. 31, 2013
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2012
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2013
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2012
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2013
Sales [Member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2012
Sales [Member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2013
Sales [Member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2012
Sales [Member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2013
Operating Expense [Member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2012
Operating Expense [Member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2013
Operating Expense [Member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2012
Operating Expense [Member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2013
Interest and other income (expense), net [member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2012
Interest and other income (expense), net [member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2013
Interest and other income (expense), net [member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2012
Interest and other income (expense), net [member]
Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2013
Interest and other income (expense), net [member]
Not Designated as Hedging Instrument [Member]
|
Jul. 31, 2013
Interest and other income (expense), net [member]
Not Designated as Hedging Instrument [Member]
|
Jul. 31, 2012
Interest and other income (expense), net [member]
Not Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
Jul. 31, 2012
Interest and other income (expense), net [member]
Not Designated as Hedging Instrument [Member]
Foreign Exchange Contract [Member]
|
|
| Derivative Instruments, Gain (Loss) [Line Items] | ||||||||||||||||||||||||
| Amount of gain (loss) recognized in accumulated other comprehensive income on derivatives (effective portion) | $ (1.0) | $ 10.6 | $ 12.6 | $ 12.1 | ||||||||||||||||||||
| Derivative, Notional Amount | 353.0 | 359.8 | (23.8) | 78.4 | ||||||||||||||||||||
| Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net | 3.9 | 3.7 | 7.7 | 8.5 | 4.4 | 6.1 | 8.7 | 12.4 | (0.5) | (2.4) | (1.0) | (3.9) | ||||||||||||
| Interest and other income (expense), net | (0.1) | 0 | 0 | 0.1 | ||||||||||||||||||||
| Interest and other income, net | $ 0.5 | $ 2.0 | $ 0 | $ 1.0 | ||||||||||||||||||||
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Financial Instruments Available for Sale Securities Gain/Loss Activity (Details) (USD $)
In Millions, unless otherwise specified |
6 Months Ended | ||
|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jan. 31, 2013
|
|
| Financial Instruments [Abstract] | |||
| Proceeds from Sale and Maturity of Marketable Securities | $ 447.0 | $ 389.4 | |
| Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax | 7.7 | 2.8 | |
| Other than Temporary Impairment Losses, Investments | 0 | ||
| Gain (Loss) on Investments | $ (0.2) | $ 5.0 | |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Stock-based Compensation Expense Stock-Based Compensation Expense - Additional Information (Details) (USD $)
In Millions, except Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
|
Jul. 31, 2012
|
||||
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |||||||
| Share based compensation arragements by share based payment awards, number of active plans (presented as an integer) | 2 | 2 | |||||
| Share based compensation arrangement by share based payment award expired or terminated plans (presented as an integer) | 8 | 8 | |||||
| Share-Based Compensation Shares Granted to Share Issued | $ 2.11 | ||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures | 0 | [1] | |||||
| Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized (in usd) | $ 20.8 | $ 20.8 | |||||
| Share Based Compensation Non Vested Options Outstanding Weighted Average Remaining Contractual Term (in years) | 1 year | 1 year | |||||
| Sale of Stock, Price Per Share (in usd per share) | $ 35.39 | $ 35.39 | |||||
| Employee Service Share Based Compensation Unrecognized Compensation Costs On Nonvested Restricted Shares (in usd) | 20.8 | 20.8 | |||||
|
Employee Stock Plan 2012 [Member]
|
|||||||
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | 21,200,000 | 21,200,000 | |||||
| Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures | 15,200,000 | ||||||
| Stock Issued During Period, Shares, Share-based Compensation, Forfeited | 6,000,000 | ||||||
| Share-Based Compensation Shares Granted to Share Issued | $ 1.79 | ||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures | 9,000,000 | ||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (in years) | 3 years | ||||||
| Employee Stock Plan Shares Remaining Available For Issuance | 12,900,000 | 12,900,000 | |||||
|
Employee Stock Plan 2012 [Member] | Maximum [Member]
|
|||||||
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |||||||
| Share based compensation arrangement by share based payment award options expiration term (in years) | 10 years | ||||||
|
Directors stock plan 2012 [Member]
|
|||||||
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | 2,600,000 | 2,600,000 | |||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures | 400,000 | ||||||
| Employee Stock Plan Shares Remaining Available For Issuance | 2,200,000 | 2,200,000 | |||||
|
Directors stock plan 2012 [Member] | Maximum [Member]
|
|||||||
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (in years) | 3 years | ||||||
|
Directors stock plan 2012 [Member] | Minimum [Member]
|
|||||||
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (in years) | 1 year | ||||||
|
Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member]
|
|||||||
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |||||||
| Employee Stock Plan Shares Remaining Available For Issuance | 34,700,000 | 34,700,000 | |||||
| Employee Stock Purchase Plan Maximum Percentage Of Compensation To Purchase Shares By Eligible Participants (presented as a percent) | 15.00% | ||||||
| Employee Stock Purchase Plan Minimum Percentage Of Common Stock Fair Value Defined To Purchase Shares By Eligible Participants (presented as a percent) | 85.00% | ||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Other Increases (Decreases) in Period | 10,000,000 | ||||||
| Share Based Compensation Arrangement By Share Based Payment Award Options Other Increases Decreases In Period Percentage Calculation (presented as a percent) | 2.00% | ||||||
| Stock Issued During Period, Shares, Employee Stock Purchase Plans | 1,500,000 | 1,600,000 | |||||
| Share Based Compensation Arrangement By Share Based Payment Award Shares Issued Average Price (in usd per share) | $ 22.32 | $ 21.63 | |||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in usd per share) | $ 11.84 | $ 14.00 | |||||
|
Restricted Stock Units (RSUs) [Member]
|
|||||||
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |||||||
| Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition (in years) | 1 year 7 months 6 days | ||||||
| Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized (in usd) | 87.3 | 87.3 | |||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | 700,000 | ||||||
| Allocated Share-based Compensation Expense (in usd) | 17.1 | 12.5 | 33.1 | 23.3 | |||
| Employee Service Share Based Compensation Unrecognized Compensation Costs On Nonvested Restricted Shares (in usd) | 87.3 | 87.3 | |||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number | 3,700,000 | 3,700,000 | |||||
|
Performance Shares [Member]
|
|||||||
| Compensation Related Costs Share Based Payments Disclosure [Line Items] | |||||||
| Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition (in years) | 1 year 4 months 24 days | ||||||
| Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized (in usd) | 7.1 | 7.1 | |||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | 500,000 | ||||||
| Allocated Share-based Compensation Expense (in usd) | 2.8 | 2.1 | 5.5 | 3.3 | |||
| Employee Service Share Based Compensation Unrecognized Compensation Costs On Nonvested Restricted Shares (in usd) | $ 7.1 | $ 7.1 | |||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number | 800,000 | 800,000 | |||||
|
|||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Shares remaining available for issuance for the plan. No definition available.
|
| X | ||||||||||
|
- Definition
Employee Stock Purchase Plan, Maximum Percentage of Compensation to Purchase Shares By Eligible Participants No definition available.
|
| X | ||||||||||
|
- Definition
Employee Stock Purchase Plan, Minimum Percentage of Common Stock Fair Value Defined to Purchase Shares By Eligible Participants No definition available.
|
| X | ||||||||||
|
- Definition
Share based compensation arragements by share based payment awards, number of active plans No definition available.
|
| X | ||||||||||
|
- Definition
Share based compensation arrangement by share based payment award expired or terminated plans No definition available.
|
| X | ||||||||||
|
- Definition
Share based compensation arrangement by share based payment award options expiration term No definition available.
|
| X | ||||||||||
|
- Definition
Share Based Compensation Arrangement by Share Based Payment Award, Options, Other Increases (Decreases) in Period, Percentage Calculation No definition available.
|
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued, Average Price No definition available.
|
| X | ||||||||||
|
- Definition
Share based Compensation, Non Vested Options, Outstanding, Weighted Average Remaining Contractual Term No definition available.
|
| X | ||||||||||
|
- Definition
Share-Based Compensation Shares Granted to Share Issued No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Stock-based Compensation Expense Schedule Of Share-based Compensation Options Activity (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified |
6 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2013
|
Jan. 31, 2013
|
||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value | $ 77.9 | [1] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in shares) | 10.7 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term (in years) | 3 years 7 months 6 days | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in usd per share) | $ 30.14 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in shares) | 12.9 | 19.0 | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures (in shares) | 0 | [2] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (in shares) | (2.7) | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period (in shares) | (3.4) | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in usd per share) | $ 31.53 | $ 32.69 | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in usd per share) | $ 0.00 | [2] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (in usd per share) | $ 23.05 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price (in usd per share) | $ 44.53 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term (in years) | 4 years 2 months 12 days | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value (in usd) | 81.4 | [1] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number (in shares) | 12.9 | [3] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price (in usd per share) | $ 31.50 | [3] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term (in years) | 4 years 2 months 12 days | [3] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value (in usd) | $ 81.3 | [1],[3] | |||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in shares) | 15.1 | ||||||||
|
Range 1 [Member]
|
|||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit | $ 2.28 | ||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit | $ 19.55 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in shares) | 2.6 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in usd per share) | $ 14.94 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in shares) | 2.6 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in usd per share) | $ 14.94 | ||||||||
|
Range 2 [Member]
|
|||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit | $ 20.12 | ||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit | $ 29.49 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in shares) | 2.3 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in usd per share) | $ 28.63 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in shares) | 2.7 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in usd per share) | $ 28.67 | ||||||||
|
Range3 [Member]
|
|||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit | $ 29.50 | ||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit | $ 34.53 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in shares) | 2.4 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in usd per share) | $ 31.78 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in shares) | 2.7 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in usd per share) | $ 31.64 | ||||||||
|
Range4 [Member]
|
|||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit | $ 34.70 | ||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit | $ 38.55 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in shares) | 0.6 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in usd per share) | $ 37.04 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in shares) | 0.7 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in usd per share) | $ 36.95 | ||||||||
|
Range 5 [Member]
|
|||||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerLimit | $ 41.62 | ||||||||
| ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperLimit | $ 49.80 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in shares) | 2.8 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in usd per share) | $ 42.78 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in shares) | 4.2 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in usd per share) | $ 42.54 | ||||||||
|
|||||||||
| X | ||||||||||
|
- Definition
Share Based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Limit No definition available.
|
| X | ||||||||||
|
- Definition
Share Based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Limit No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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|
- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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|
- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
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| X | ||||||||||
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- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Stock-based Compensation Expense Intrinsic Value of Options Exercised and Weighted Average Grant Date Fair Value of Stock Options Granted (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
|
Jul. 31, 2012
|
|||||
| Stock Based Compensation Expense [Abstract] | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Total Intrinsic Value (in usd) | $ 10.0 | $ 5.6 | $ 42.8 | [1] | $ 65.9 | [1] | ||
|
||||||||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Stock-based Compensation Expense Summary of Restricted Stock Award and Restricted Stock Unit Activity (Details) (USD $)
In Millions, except Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
|
Jul. 31, 2012
|
|||||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||||
| Document Period End Date | Jul. 31, 2013 | |||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Total Intrinsic Value | $ 10.0 | $ 5.6 | $ 42.8 | [1] | $ 65.9 | [1] | ||||
| PerformanceSharesUnitsPayoutPercentage | 92.30% | 92.30% | ||||||||
|
Performance Shares [Member]
|
||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward] | ||||||||||
| Awarded | 500,000 | |||||||||
| Forfeited | (14,000) | [2] | ||||||||
| Unreleased restricted stocck at April 30, 2012 | 800,000 | 800,000 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] | ||||||||||
| Forfeited (in usd per share) | $ 35.94 | [2] | ||||||||
|
Restricted Stock [Member]
|
||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward] | ||||||||||
| Unreleased restricted stock at January 31, 2012 | 5,020,800 | |||||||||
| Awarded | 1,216,500 | |||||||||
| Released | (1,409,800) | |||||||||
| Forfeited | (282,800) | |||||||||
| Unreleased restricted stocck at April 30, 2012 | 4,530,700 | 4,530,700 | ||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] | ||||||||||
| Unreleased restricted stock at January 31, 2012 (in usd per share) | $ 33.89 | |||||||||
| Awarded (in usd per share) | $ 41.40 | |||||||||
| Released (in usd per share) | $ 34.19 | |||||||||
| Forfeited (in usd per share) | $ 37.85 | |||||||||
| Unreleased restricted stock at April 30, 2012 (in usd per share) | $ 36.98 | $ 36.98 | ||||||||
|
||||||||||
| X | ||||||||||
|
- Definition
PerformanceSharesUnitsPayoutPercentage No definition available.
|
| X | ||||||||||
|
- Definition
The decrease in the number of shares potentially issuable under a share-based award plan pertaining to awards for which the grantee has gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares, other instruments, or cash in accordance with the terms of the arrangement. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Stock-based Compensation Expense Stock Based Compensation Expense (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
|
Jul. 31, 2012
|
|
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Share-based Compensation | $ 31.1 | $ 33.5 | $ 64.6 | $ 66.9 |
| Employee Service Share-based Compensation, Tax Benefit from Compensation Expense | (8.1) | (7.3) | (17.4) | (16.0) |
| Allocated Share-based Compensation Expense, Net of Tax | 23.0 | 26.2 | 47.2 | 50.9 |
|
Restricted Stock Units (RSUs) [Member]
|
||||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Allocated Share-based Compensation Expense | 17.1 | 12.5 | 33.1 | 23.3 |
|
Performance Shares [Member]
|
||||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Allocated Share-based Compensation Expense | 2.8 | 2.1 | 5.5 | 3.3 |
|
General and Administrative Expense [Member]
|
||||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Allocated Share-based Compensation Expense | 5.5 | 5.8 | 12.5 | 12.2 |
|
Selling and Marketing Expense [Member]
|
||||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Allocated Share-based Compensation Expense | 14.0 | 16.1 | 28.1 | 30.7 |
|
Cost of Subscription [Member]
|
||||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Allocated Share-based Compensation Expense | 0.5 | 0.4 | 1.1 | 0.8 |
|
Cost of Sales [Member]
|
||||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Allocated Share-based Compensation Expense | 0.9 | 0.8 | 1.8 | 1.7 |
|
Research and Development Expense [Member]
|
||||
| Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] | ||||
| Allocated Share-based Compensation Expense | $ 10.2 | $ 10.4 | $ 21.1 | $ 21.5 |
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Stock-based Compensation Expense Assumption Used to Estimate the Fair Value of Stock-Based Awards (Details)
|
3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2012
Employee Stock Option [Member]
|
Jul. 31, 2012
Employee Stock Option [Member]
|
Jul. 31, 2012
Employee Stock Option [Member]
Minimum [Member]
|
Jul. 31, 2012
Employee Stock Option [Member]
Minimum [Member]
|
Jul. 31, 2012
Employee Stock Option [Member]
Maximum [Member]
|
Jul. 31, 2012
Employee Stock Option [Member]
Maximum [Member]
|
Jul. 31, 2013
Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member]
|
Jul. 31, 2012
Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member]
|
Jul. 31, 2013
Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member]
Minimum [Member]
|
Jul. 31, 2012
Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member]
Minimum [Member]
|
Jul. 31, 2013
Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member]
Maximum [Member]
|
Jul. 31, 2012
Employee Qualified Stock Purchase Plan 1998 ESP Plan [Member]
Maximum [Member]
|
Jul. 31, 2013
Performance Shares [Member]
|
Jul. 31, 2013
Performance Shares [Member]
Minimum [Member]
|
Jul. 31, 2013
Performance Shares [Member]
Maximum [Member]
|
||||||||||||||
| Share based Compensation Arrangement by Share based Payment Award, Fair Value Assumptions, Method Used [Line Items] | ||||||||||||||||||||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (in years) | 3 years 7 months 6 days | [1] | 3 years 7 months 6 days | [1] | 4 years 7 months 6 days | [1] | 4 years 7 months 6 days | [1] | 6 months | 6 months | 2 years | 2 years | ||||||||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate (in %) | 41.00% | [1] | 41.00% | [1] | 43.00% | [1] | 45.00% | [1] | 27.00% | 41.00% | 36.00% | 43.00% | 34.00% | [2] | ||||||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate (in %) | 0.00% | [1] | 0.00% | [1] | 0.00% | 0.00% | 0.00% | [2] | ||||||||||||||||||||
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate (in %) | 0.50% | [1] | 0.50% | [1] | 0.60% | [1] | 0.80% | [1] | 0.10% | 0.10% | 0.30% | 0.30% | 0.10% | [2] | ||||||||||||||
| Share Based Compensation Arrangement by Share Based Payment Award, Fair Value Assumptions Expected Forfeitures (in %) | 7.70% | [1] | 7.70% | [1] | 7.80% | [1] | 7.20% | 7.70% | 7.70% | 7.80% | 7.20% | [2] | 7.70% | [2] | ||||||||||||||
|
||||||||||||||||||||||||||||
| X | ||||||||||
|
- Definition
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Forfeitures No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Income Taxes Income Tax (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
|
Jul. 31, 2012
|
|
| Income Tax Disclosure [Abstract] | ||||
| Effective Income Tax Rate, Continuing Operations | 25.00% | 30.00% | 24.00% | 24.00% |
| Effective Tax Rate - Increase/Decrease in the effective tax rate | 5.00% | |||
| Effective tax rate excluding the impact of discrete tax items | 23.00% | |||
| Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate | 35.00% | |||
| Unrecognized Tax Benefits (in usd) | $ 219.6 | $ 219.6 | ||
| Unrecognized Tax Benefits that Would Impact Effective Tax Rate (in usd) | 210.2 | 210.2 | ||
| Deferred Tax Assets, Net (in usd) | $ 176.9 | $ 176.9 | ||
| X | ||||||||||
|
- Definition
Effective Income Tax Rate No definition available.
|
| X | ||||||||||
|
- Definition
Effective Tax Rate - Increase/Decrease in the effective tax rate No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Acquisitions Acquisition (Details) (Series of Individually Immaterial Business Acquisitions [Member], USD $)
In Millions, unless otherwise specified |
6 Months Ended |
|---|---|
|
Jul. 31, 2013
|
|
|
Series of Individually Immaterial Business Acquisitions [Member]
|
|
| Business Acquisition [Line Items] | |
| Number of Businesses Acquired | 7 |
| Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | $ 47.5 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Acquisitions Summary of Fair Value of Assets Acquired and Liabilities Assumed by Major Class (Details) (USD $)
In Millions, unless otherwise specified |
Jul. 31, 2013
|
Jan. 31, 2013
|
|---|---|---|
| Business Acquisition [Line Items] | ||
| Goodwill acquired | $ 903.2 | $ 871.5 |
|
Other Acquistions [Member]
|
||
| Business Acquisition [Line Items] | ||
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities Noncurrent | 0.7 | |
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | 0.2 | |
| Goodwill acquired | 33.6 | |
| Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | 47.5 | |
|
Other Acquistions [Member] | Developed Technology Rights [Member]
|
||
| Business Acquisition [Line Items] | ||
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | 9.3 | |
|
Other Acquistions [Member] | Customer Relationships [Member]
|
||
| Business Acquisition [Line Items] | ||
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | 2.6 | |
|
Other Acquistions [Member] | Trade Names [Member]
|
||
| Business Acquisition [Line Items] | ||
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | $ 1.1 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Other Intangible Assets and Related Accumulated Amortization (Detail) (USD $)
In Millions, unless otherwise specified |
Jul. 31, 2013
|
Jan. 31, 2013
|
||||
|---|---|---|---|---|---|---|
| Finite-Lived Intangible Assets, Net [Abstract] | ||||||
| Purchased technologies at cost | $ 440.0 | $ 431.0 | ||||
| Customer relationships and trade names, at cost | 261.9 | [1] | 259.5 | [1] | ||
| Finite-Lived Intangible Assets, Gross, Total | 701.9 | 690.5 | ||||
| Less: Accumulated amortization | (587.3) | (546.3) | ||||
| Other intangible assets, net | $ 114.6 | $ 144.2 | ||||
|
||||||
| X | ||||||||||
|
- Definition
Finite Lived Purchased Technologies Gross No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Goodwill Changes in the Carrying Amount of Goodwill (Detail) (USD $)
In Millions, unless otherwise specified |
6 Months Ended | |
|---|---|---|
|
Jul. 31, 2013
|
Jan. 31, 2013
|
|
| Goodwill [Line Items] | ||
| Goodwill before accumulated impairment losses beginning balance | $ 1,020.7 | |
| Accumulated impairment losses beginning balance | (149.2) | |
| Goodwill | 903.2 | 871.5 |
| Effect of foreign currency translation, purchase accounting and other | (1.9) | |
| Goodwill before accumulated impairment losses ending balance | 1,052.4 | |
| Accumulated impairment losses ending balance | (149.2) | |
|
Platform Solutions and Emerging Business [Member]
|
||
| Goodwill [Line Items] | ||
| Goodwill before accumulated impairment losses beginning balance | 129.5 | |
| Accumulated impairment losses beginning balance | 0 | |
| Goodwill | 133.3 | 129.5 |
| Effect of foreign currency translation, purchase accounting and other | 0.6 | |
| Goodwill before accumulated impairment losses ending balance | 133.3 | |
| Accumulated impairment losses ending balance | 0 | |
|
Architecture, Engineering and Construction [Member]
|
||
| Goodwill [Line Items] | ||
| Goodwill before accumulated impairment losses beginning balance | 310.3 | |
| Accumulated impairment losses beginning balance | 0 | |
| Goodwill | 329.4 | 310.3 |
| Effect of foreign currency translation, purchase accounting and other | (1.1) | |
| Goodwill before accumulated impairment losses ending balance | 329.4 | |
| Accumulated impairment losses ending balance | 0 | |
|
Manufacturing [Member]
|
||
| Goodwill [Line Items] | ||
| Goodwill before accumulated impairment losses beginning balance | 389.9 | |
| Accumulated impairment losses beginning balance | 0 | |
| Goodwill | 398.7 | 389.9 |
| Effect of foreign currency translation, purchase accounting and other | (1.4) | |
| Goodwill before accumulated impairment losses ending balance | 398.7 | |
| Accumulated impairment losses ending balance | 0 | |
|
Media and Entertainment [Member]
|
||
| Goodwill [Line Items] | ||
| Goodwill before accumulated impairment losses beginning balance | 191.0 | |
| Accumulated impairment losses beginning balance | (149.2) | |
| Goodwill | 41.8 | 41.8 |
| Effect of foreign currency translation, purchase accounting and other | 0 | |
| Goodwill before accumulated impairment losses ending balance | 191.0 | |
| Accumulated impairment losses ending balance | (149.2) | |
|
Series of Individually Immaterial Business Acquisitions [Member]
|
||
| Goodwill [Line Items] | ||
| Goodwill, Acquired During Period | 33.6 | |
| Goodwill | 33.6 | |
|
Series of Individually Immaterial Business Acquisitions [Member] | Platform Solutions and Emerging Business [Member]
|
||
| Goodwill [Line Items] | ||
| Goodwill, Acquired During Period | 3.2 | |
|
Series of Individually Immaterial Business Acquisitions [Member] | Architecture, Engineering and Construction [Member]
|
||
| Goodwill [Line Items] | ||
| Goodwill, Acquired During Period | 20.2 | |
|
Series of Individually Immaterial Business Acquisitions [Member] | Manufacturing [Member]
|
||
| Goodwill [Line Items] | ||
| Goodwill, Acquired During Period | 10.2 | |
|
Series of Individually Immaterial Business Acquisitions [Member] | Media and Entertainment [Member]
|
||
| Goodwill [Line Items] | ||
| Goodwill, Acquired During Period | $ 0 |
| X | ||||||||||
|
- Definition
Goodwill before accumulated impairments No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Deferred Compensation Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
Jul. 31, 2013
|
Jan. 31, 2013
|
|---|---|---|
| Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items] | ||
| Marketable Securities | $ 1,007.0 | |
|
Rabbi Trust Member
|
||
| Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items] | ||
| Deferred compensation liability current | 4.4 | 3.9 |
| Deferred compensation liability | 35.3 | |
| Deferred compensation liability non-current | 35.5 | 31.4 |
|
Rabbi Trust Member | Marketable Securities, Current [Member]
|
||
| Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items] | ||
| Trading Securities, Fair Value Disclosure | $ 39.9 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Computer Equipment, Software, Furniture and Leasehold Improvements, Net (Details) (USD $)
In Millions, unless otherwise specified |
Jul. 31, 2013
|
Jan. 31, 2013
|
|---|---|---|
| Property, Plant and Equipment [Abstract] | ||
| Computer software, at cost | $ 98.1 | $ 95.1 |
| Computer hardware, at cost | 159.1 | 152.3 |
| Leasehold improvements, land and buildings, at cost | 176.2 | 152.4 |
| Furniture and equipment, at cost | 51.6 | 46.0 |
| Property, Plant and Equipment, Gross, Total | 485.0 | 445.8 |
| Less: Accumulated depreciation | (351.6) | (330.9) |
| Computer software, hardware, leasehold improvements, furniture and equipment, net | $ 133.4 | $ 114.9 |
| X | ||||||||||
|
- Definition
Carrying amount at the balance sheet date of long-lived, depreciable assets that include building structures held for productive use including any addition, improvement, or renovation to the structure as well as the addition of improvements to assets held under lease arrangements. No definition available.
|
| X | ||||||||||
|
- Definition
Computer Hardware, Gross No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Borrowing Arrangements Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
1 Months Ended | 6 Months Ended |
|---|---|---|
|
May 31, 2013
|
Jul. 31, 2013
|
|
| Debt Disclosure [Line Items] | ||
| Line of Credit Facility, Expiration Date (in date) | May 31, 2016 | May 31, 2018 |
| Line of Credit Facility, Maximum Borrowing Capacity | $ 400.0 | |
| Line of credit facility, additional borrowings available | 100.0 | |
| Line of credit facility, outstanding borrowings | 0 | |
|
Senior Notes [Member] | Senior Notes [Member]
|
||
| Debt Disclosure [Line Items] | ||
| Debt Issuance Cost | 6.1 | |
| Proceeds from Debt, Net of Issuance Costs | 739.3 | |
| Debt Instrument, Unamortized Discount | 4.5 | |
| DebtIssuanceRedemptionDiscountPremiumPercentageOfPrincipleAmount (in %) | 101.00% | |
| Debt Instrument, Fair Value Disclosure | 732.0 | |
|
Senior Notes [Member] | Senior Notes 2017 [Member]
|
||
| Debt Disclosure [Line Items] | ||
| Debt Instrument, Face Amount | 400.0 | |
| Debt Instrument, Interest Rate, Stated Percentage (in %) | 1.95% | |
|
Senior Notes [Member] | Senior Notes 2022 [Member]
|
||
| Debt Disclosure [Line Items] | ||
| Debt Instrument, Face Amount | $ 350.0 | |
| Debt Instrument, Interest Rate, Stated Percentage (in %) | 3.60% |
| X | ||||||||||
|
- Definition
DebtIssuanceRedemptionDiscountPremiumPercentageOfPrincipleAmount No definition available.
|
| X | ||||||||||
|
- Definition
Line of credit facility, additional borrowings available No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Restructuring (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | 6 Months Ended | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
Fiscal 2013 Plan [Member]
|
Jul. 31, 2013
Fiscal 2013 Plan [Member]
|
Jul. 31, 2013
Fiscal 2013 Plan [Member]
|
Jul. 31, 2013
Fiscal 2013 Plan [Member]
Employee Severance [Member]
|
Jul. 31, 2013
Fiscal 2013 Plan [Member]
Facility Closing [Member]
|
||||||||||
| Restructuring Cost and Reserve [Line Items] | ||||||||||||||||||
| Restructuring and Related Cost, Number of Positions Eliminated (in number) | 500 | |||||||||||||||||
| NumberOfFacilitiesThatWereConsolidated (in number) | 8 | |||||||||||||||||
| Restructuring and Related Cost, Cost Incurred to Date | $ 1.7 | $ 2.1 | $ 46.0 | |||||||||||||||
| Restructuring Reserve [Roll Forward] | ||||||||||||||||||
| Beginning Balance | 7.3 | 4.5 | 2.8 | |||||||||||||||
| Additions | 1.7 | 0 | 2.1 | 0 | 2.0 | 0.5 | 1.5 | |||||||||||
| Payments | (9.1) | (4.9) | (4.2) | |||||||||||||||
| Adjustments | 0.1 | [1] | (0.1) | [1] | 0.2 | [1] | ||||||||||||
| Ending Balance | 0.3 | 0.3 | 0.3 | 0 | 0.3 | |||||||||||||
| Current portion At January 31, 2012 | 5.8 | [2] | ||||||||||||||||
| Current portion At October 31, 2012 | 0.2 | [2] | 0.2 | [2] | 0.2 | [2] | ||||||||||||
| Non-current portion At January 31, 2012 | 1.5 | [2] | ||||||||||||||||
| Non-current portion At October 31, 2012 | $ 0.1 | [2] | $ 0.1 | [2] | $ 0.1 | [2] | ||||||||||||
|
||||||||||||||||||
| X | ||||||||||
|
- Definition
Number of Facilities that were Consolidated No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Additional Information (Detail) (USD $)
In Millions, except Per Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended |
|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2013
|
|
| Equity, Class of Treasury Stock [Line Items] | ||
| Common stock repurchased and retired (in shares) | 3.1 | 6.3 |
| Common Stock shares remained available for repurchase under repurchase plans (in shares) | 26.0 | 26.0 |
|
Common Stock [Member]
|
||
| Equity, Class of Treasury Stock [Line Items] | ||
| Repurchased shares of its common stock on the open market, value | $ 64.7 | $ 126.2 |
|
Retained Earnings [Member]
|
||
| Equity, Class of Treasury Stock [Line Items] | ||
| Repurchased shares of its common stock on the open market, value | $ 45.9 | $ 113.6 |
|
Common Stock Repurchase Program [member]
|
||
| Equity, Class of Treasury Stock [Line Items] | ||
| Repurchased shares of its common stock on the open market, average repurchase price per share (in usd per share) | $ 36.38 | $ 38.33 |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Accumulated Other Comprehensive Income (Loss), Net of Taxes (Detail) (USD $)
In Millions, unless otherwise specified |
Jul. 31, 2013
|
Jan. 31, 2013
|
|---|---|---|
| Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] | ||
| Net gain on derivative instruments | $ 7.7 | $ 2.8 |
| Net unrealized gain on available-for-sale securities | 3.5 | 4.6 |
| Unfunded portion of pension plans | (14.7) | (14.7) |
| Foreign currency translation adjustments | (4.0) | 1.6 |
| Accumulated other comprehensive income (loss) | $ (7.5) | $ (5.7) |
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
|
Net Income Per Share - Additional Information (Detail) (USD $)
In Millions, except Per Share data, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
|
Jul. 31, 2012
|
|
| Earnings Per Share [Abstract] | ||||
| Net income | $ 61.7 | $ 64.6 | $ 117.3 | $ 143.5 |
| Denominator for basic net income per share-weighted average shares | 223.1 | 227.8 | 223.6 | 228.0 |
| Effect of dilutive securities | 5.2 | 4.3 | 5.7 | 5.1 |
| Denominator for dilutive net income per share | 228.3 | 232.1 | 229.3 | 233.1 |
| Basic net income per share (in usd per share) | $ 0.28 | $ 0.28 | $ 0.52 | $ 0.63 |
| Diluted net income per share (in usd per share) | $ 0.27 | $ 0.28 | $ 0.51 | $ 0.62 |
| Potentially dilutive shares excluded from the computation of diluted net income per share | 7.2 | 12.2 | 7.6 | 10.0 |
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
|
Segments Concerning the Operations Of Reportable Segments (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
|
Jul. 31, 2012
|
|||||||||
| Segment Reporting Information [Line Items] | ||||||||||||
| Net Income (Loss) Attributable to Parent | $ 61.7 | $ 64.6 | $ 117.3 | $ 143.5 | ||||||||
| Revenue, Net | 561.7 | 568.7 | 1,132.1 | 1,157.3 | ||||||||
| Gross Profit | 493.9 | 508.9 | 996.8 | 1,038.7 | ||||||||
|
Platform Solutions and Emerging Business [Member]
|
||||||||||||
| Segment Reporting Information [Line Items] | ||||||||||||
| Revenue, Net | 197.3 | [1] | 216.1 | [1] | 410.0 | [1] | 442.8 | [1] | ||||
| Gross Profit | 179.6 | [1] | 202.8 | [1] | 374.8 | [1] | 416.4 | [1] | ||||
|
Architecture, Engineering and Construction [Member]
|
||||||||||||
| Segment Reporting Information [Line Items] | ||||||||||||
| Revenue, Net | 177.1 | [1] | 162.6 | [1] | 349.2 | [1] | 328.3 | [1] | ||||
| Gross Profit | 160.6 | [1] | 148.0 | [1] | 316.1 | [1] | 299.1 | [1] | ||||
|
Manufacturing [Member]
|
||||||||||||
| Segment Reporting Information [Line Items] | ||||||||||||
| Revenue, Net | 144.0 | 141.3 | 283.1 | 287.0 | ||||||||
| Gross Profit | 132.3 | 130.0 | 259.8 | 264.4 | ||||||||
|
Media and Entertainment [Member]
|
||||||||||||
| Segment Reporting Information [Line Items] | ||||||||||||
| Revenue, Net | 43.3 | 48.7 | 89.8 | 99.2 | ||||||||
| Gross Profit | 33.8 | 38.9 | 70.8 | 80.7 | ||||||||
|
Unallocated Amount to Segment [Member]
|
||||||||||||
| Segment Reporting Information [Line Items] | ||||||||||||
| Gross Profit | $ (12.4) | [2] | $ (10.8) | [2] | $ (24.7) | [2] | $ (21.9) | [2] | ||||
|
||||||||||||
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|
|
Segments Information Regarding Operations by Geographic Area (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
|
Jul. 31, 2013
|
Jul. 31, 2012
|
Jul. 31, 2013
|
Jul. 31, 2012
|
|
| Segment Reporting Information [Line Items] | ||||
| Net Income (Loss) Attributable to Parent | $ 61.7 | $ 64.6 | $ 117.3 | $ 143.5 |
| Revenue, Net | 561.7 | 568.7 | 1,132.1 | 1,157.3 |
|
Other Asia Pacific [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | 90.7 | 164.6 | 171.0 | |
|
EMEA [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | 201.8 | 209.6 | 418.0 | 434.0 |
|
Americas [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | 201.6 | 198.5 | 403.8 | 406.1 |
|
Americas [Member] | UNITED STATES [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | 164.6 | 160.9 | 331.0 | 326.9 |
|
Americas [Member] | Other Americas [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | 37.0 | 37.6 | 72.8 | 79.2 |
|
Asia Pacific [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | 158.3 | 160.6 | 310.3 | 317.2 |
|
Asia Pacific [Member] | JAPAN [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | 68.9 | 69.9 | 145.7 | 146.2 |
|
Asia Pacific [Member] | Other Asia Pacific [Member]
|
||||
| Segment Reporting Information [Line Items] | ||||
| Revenue, Net | $ 89.4 | |||
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Definition
No authoritative reference available. No definition available.
|
| X | ||||||||||
|
- Details
|