Business Combinations [Abstract]
ACQUISITIONS
Business Combination Disclosure [Text Block]
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Goodwill [Table]
Schedule of Goodwill [Table]
Statement, Business Segments [Axis]
Segments [Axis]
Segments [Domain]
Digital Media [Member]
Digital Media [Member]
Digital Media [Member]
Digital Marketing [Member]
Digital Marketing [Member]
Digital Marketing [Member]
Print and Publishing [Member]
Print And Publishing [Member]
Print and Publishing.
Goodwill [Line Items]
Goodwill [Line Items]
Goodwill by reportable segment [Abstract]
Goodwill [Roll Forward]
Goodwill, Beginning Balance
Goodwill
Acquisitions
Goodwill, Acquired During Period
Other
Goodwill, Translation and Purchase Accounting Adjustments
Goodwill, Ending Balance
Organization, Consolidation and Presentation of Financial Statements [Abstract]
BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Basis of Presentation and Significant Accounting Policies [Text Block]
Restructuring and Related Activities [Abstract]
RESTRUCTURING CHARGES
Restructuring and Related Activities Disclosure [Text Block]
Schedule of Finite-Lived Intangible Assets by Major Class [Table]
Schedule of Finite-Lived Intangible Assets [Table]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets, Major Class Name [Domain]
Purchased technology [Member]
Purchased Technology [Member]
Purchased Technology.
Other intangible assets [Member]
Total other intangible assets [Member]
Total other intangible assets.
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets [Line Items]
Amortization Expense in Future Periods [Abstract]
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2015
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months
2016
Finite-Lived Intangible Assets, Amortization Expense, Year Two
2017
Finite-Lived Intangible Assets, Amortization Expense, Year Three
2018
Finite-Lived Intangible Assets, Amortization Expense, Year Four
2019
Finite-Lived Intangible Assets, Amortization Expense, Year Five
Thereafter
Finite-Lived Intangible Assets, Amortization Expense, after Year Five
Total expected amortization expense
Total amortization expense expected to be recognized
Total amortization expense expected to be recognized
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative [Table]
Derivative [Table]
Currency [Axis]
Currency [Axis]
All Currencies [Domain]
All Currencies [Domain]
Euro Member Countries, Euro
Euro Member Countries, Euro
United Kingdom, Pounds
United Kingdom, Pounds
Other Foreign Currencies [Member]
Other Foreign Currencies [Member]
Other Foreign Currencies.
Derivative Instrument Risk [Axis]
Derivative Instrument [Axis]
Derivative Contract [Domain]
Foreign Exchange Forward Contracts [Member]
Foreign Exchange Forward [Member]
Foreign Exchange Contract [Member]
Hedging Designation [Axis]
Hedging Designation [Axis]
Hedging Designation [Domain]
Hedging Designation [Domain]
Derivatives not designated as hedging instruments [Member]
Not Designated as Hedging Instrument [Member]
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative [Line Items]
Derivatives and Hedging Activities (Numeric) [Abstract]
General Discussion of Derivative Instruments and Hedging Activities [Abstract]
Derivative, notional amount
Derivative, Notional Amount
Maturity date of foreign exchange contracts, maximum
Derivative, Higher Remaining Maturity Range
Gain (loss) recognized in interest and other income, net relating to hedges of forecasted transactions that did not occur
Gain (Loss) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net
Statement of Cash Flows [Abstract]
Cash flows from operating activities:
Net Cash Provided by (Used in) Operating Activities [Abstract]
Net income
Net Income (Loss) Attributable to Parent
Adjustments to reconcile net income to net cash provided by operating activities:
Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Depreciation, amortization and accretion
Depreciation, Depletion and Amortization
Stock-based compensation
Share-based Compensation
Deferred income taxes
Deferred Income Taxes and Tax Credits
Write-down of assets held for sale, net of gains on sale
Gain (Loss) on Sale of Assets and Asset Impairment Charges
Unrealized (gains) losses on investments
Unrealized Gain (Loss) on Investments
Tax benefit (shortfall) from employee stock option plans
Employee Service Share-based Compensation, Tax Benefit Realized from Exercise of Stock Options
Excess tax benefits from stock-based compensation
Excess Tax Benefit from Share-based Compensation, Operating Activities
Other non-cash items
Other Noncash Income (Expense)
Changes in operating assets and liabilities, net of acquired assets and assumed liabilities:
Increase (Decrease) in Operating Capital [Abstract]
Trade receivables, net
Increase (Decrease) in Receivables
Prepaid expenses and other current assets
Increase (Decrease) in Prepaid Expense and Other Assets
Trade payables
Increase (Decrease) in Accounts Payable
Accrued expenses
Increase (Decrease) in Accrued Liabilities
Accrued restructuring
Increase (Decrease) in Restructuring Reserve
Income taxes payable
Increase (Decrease) in Income Taxes Payable
Deferred revenue
Increase (Decrease) in Deferred Revenue
Net cash provided by operating activities
Net Cash Provided by (Used in) Operating Activities
Cash flows from investing activities:
Net Cash Provided by (Used in) Investing Activities [Abstract]
Purchases of short-term investments
Payments to Acquire Short-term Investments
Maturities of short-term investments
Proceeds from Maturities, Prepayments and Calls of Short-term Investments
Proceeds from sales of short-term investments
Proceeds from Sale of Short-term Investments
Business acquisitions, net of cash acquired
Payments to Acquire Businesses, Net of Cash Acquired
Purchases of property and equipment
Payments to Acquire Property, Plant, and Equipment
Proceeds from sale of property and equipment
Proceeds from Sale of Property, Plant, and Equipment
Purchases of long-term investments, intangibles and other assets
Payments to Acquire Long-term Investments
Proceeds from sale of long-term investments
Proceeds from Sale of Available-for-sale Securities, Equity
Net cash used for investing activities
Net Cash Provided by (Used in) Investing Activities
Cash flows from financing activities:
Net Cash Provided by (Used in) Financing Activities [Abstract]
Purchases of treasury stock
Payments for Repurchase of Common Stock
Proceeds from issuance of treasury stock
Proceeds from Sale of Treasury Stock
Cost of Issuance of treasury stock
Cost Of Issuance Of Treasury Stock
Cost of Issuance of teasury stock
Excess tax benefits from stock-based compensation
Excess Tax Benefit from Share-based Compensation, Financing Activities
Proceeds from long-term debt and capital lease obligations
Proceeds from Long-term Debt and Long-term Capital Lease obligations
Proceeds from long-term Debt and Long-term Capital Lease obligations
Repayment of debt and capital lease obligations
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities
Debt issuance costs
Payments of Debt Issuance Costs
Net cash used for financing activities
Net Cash Provided by (Used in) Financing Activities
Effect of foreign currency exchange rates on cash and cash equivalents
Effect of Exchange Rate on Cash and Cash Equivalents
Net increase (decrease) in cash and cash equivalents
Cash and Cash Equivalents, Period Increase (Decrease)
Cash and cash equivalents at beginning of year
Cash and Cash Equivalents, at Carrying Value
Cash and cash equivalents at end of year
Supplemental disclosures:
Supplemental Cash Flow Information [Abstract]
Cash paid for income taxes, net of refunds
Income Taxes Paid, Net
Cash paid for interest
Interest Paid, Net
Non-cash investing activities:
Noncash Investing and Financing Items [Abstract]
Investment in lease receivable applied to building purchase
Investment in Lease Receivable Applied to Building Purchase
Investment in Lease Receivable Applied to Building Purchase
Issuance of common stock and stock awards assumed in business acquisitions
Equity Awards Assumed For Acquisition
Equity awards assumed for acquisition.
GOODWILL AND PURCHASED AND OTHER INTANGIBLES
Goodwill and Intangible Assets Disclosure [Text Block]
Property, Plant and Equipment [Abstract]
PROPERTY AND EQUIPMENT
Property, Plant and Equipment Disclosure [Text Block]
Commitments and Contingencies Disclosure [Abstract]
Royalty Expense
Loss Contingency, Information about Litigation Matters [Abstract]
Loss Contingency, Information about Litigation Matters [Abstract]
Class Action Lawsuits, Number Filed
Class Action Lawsuits, Number Filed
Class Action Lawsuits, Number Filed
Property Subject to or Available for Operating Lease, by Major Property Class [Table]
Property Subject to or Available for Operating Lease, by Major Property Class [Table]
Lease Commitments for Principle Properties [Axis]
Lease Commitments for Principle Properties [Axis]
Lease Commitments for Principle Properties [Axis]
Lease Commitments for Principle Properties [Domain]
Lease Commitments for Principle Properties [Domain]
[Domain] for Lease Commitments for Principle Properties [Axis]
Almaden Tower [Member]
Almaden Tower [Member]
Almaden Tower.
East and West Towers [Member]
East and West Towers [Member]
East and West Towers [Member]
Property Subject to or Available for Operating Lease [Line Items]
Property Subject to or Available for Operating Lease [Line Items]
Number of Corporate Headquarter Office Buildings
Number of Corporate Headquarter Office Buildings
Number of corporate headquarter office buildings.
Lease Receivable Purchased
Investment in lease receivable
Investment in lease receivable.
Option to Purchase Buildings
Option to purchase buildings
Option to purchase the buildings.
Residual Value Guarantees
Residual Value Guarantees
Residual Value Guarantees.
Fair Value of Residual Value Guarantee, Unamortized Balance
Fair Value of Residual Value Guarantee, Unamortized Balance
Fair Value of Residual Value Guarantee, Unamortized Balance
Residual Value Guarantees, recorded
Guarantor Obligations, Current Carrying Value
Capitalized Amount for Building Purchase
Capitalized Amount for Building Purchase
Total amount capitalized including purchase price of the building plus other direct costs associated with the building purchase.
Loss Contingency, Loss in Period
Loss Contingency, Loss in Period
Document and Entity Information [Abstract]
Document And Entity Information.
Entity Registrant Name
Entity Central Index Key
Document Type
Document Period End Date
Amendment Flag
Document Fiscal Year Focus
Document Fiscal Period Focus
Current Fiscal Year End Date
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Filer Category
Entity Public Float
Entity Public Float
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Debt Disclosure [Abstract]
DEBT
Debt Disclosure [Text Block]
Summary of Restructuring Plans
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
COMMITMENTS AND CONTINGENCIES
Commitments and Contingencies Disclosure [Text Block]
Cash, Cash Equivalents, and Short-term Investments [Abstract]
CASH, CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS
Cash, Cash Equivalents, and Short-term Investments [Text Block]
Purchased and other intangible assets, net by reportable segment [Abstract]
Finite-Lived Intangible Assets, Net [Abstract]
Purchased and other intangible assets, net
Finite-Lived Intangible Assets, Net
Earnings Per Share [Abstract]
Net Income Per Share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
NET INCOME PER SHARE
Earnings Per Share [Text Block]
Property and Equipment
Property, Plant and Equipment [Table Text Block]
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Long-term Debt, Type [Axis]
Long-term Debt, Type [Axis]
Long-term Debt, Type [Domain]
Long-term Debt, Type [Domain]
Notes 2020 [Member]
Notes 2020 [Member]
2020 Notes.
Designated as Hedging Instrument [Member]
Derivative Contract Type [Domain]
Foreign Exchange Option Contracts [Member]
Foreign Exchange Option [Member]
Interest Rate Swap [Member]
Interest Rate Swap [Member]
Derivatives, Fair Value [Line Items]
Derivatives, Fair Value [Line Items]
Derivative, Fair Value, Net [Abstract]
Derivative, Fair Value, Net [Abstract]
Fair value asset derivatives
Derivative Asset, Fair Value, Gross Asset
Fair value liability derivatives
Derivative Liability, Fair Value, Gross Liability
Senior Notes
Senior Notes
Debt Instrument, Interest Rate, Stated Percentage
Debt Instrument, Interest Rate, Stated Percentage
Derivative, fixed interest rate
Derivative, Fixed Interest Rate
Other Income and Expenses [Abstract]
NON-OPERATING INCOME (EXPENSE)
Other Income and Other Expense Disclosure [Text Block]
Equity [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Other Comprehensive Income, Tax [Table Text Block]
Taxes Related To Each Component Of Other Comprehensive Income [Text Block]
Taxes Related To Each Component Of Other Comprehensive Income.
Customer contracts and relationships [Member]
Customer Contracts and Relationships [Member]
Customer Contracts and Relationships [Member]
Trademarks [Member]
Trademarks [Member]
Acquired rights to use technology [Member]
Developed Technology Rights [Member]
Localization [Member]
Localization [Member]
Localization.
Other intangibles [Member]
Other Intangible Assets [Member]
Cost
Finite-Lived Intangible Assets, Gross
Accumulated Amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Net
Quarterly Financial Information Disclosure [Abstract]
Revenue
Revenues
Gross profit
Gross Profit
Income before income taxes
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest
Basic net income per share
Earnings Per Share, Basic
Diluted net income per share
Earnings Per Share, Diluted
Number of weeks in current fiscal year
Number of Weeks in Current Fiscal Year
Number of Weeks in Current Fiscal Year
Number of weeks in current fiscal quarter
Number of Weeks in Current Fiscal Quarter
Number of Weeks in Current Fiscal Quarter
Fair Value of Derivative Instruments
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]
Effect of Derivative Instruments as Designated Cash Flow Hedges and Not Designated as Hedges
Derivative Instruments, Gain (Loss) [Table Text Block]
Net Gains (Losses) Recognized in Interest and Other Income (Expense) Net, Relating to Balance Sheet Hedging
Net Gains Losses Recognized In Interest And Other Income Net Relating To Balance Sheet Hedging [Table Text Block]
Net Gains Losses Recognized In Interest And Other Income Net Relating To Balance Sheet Hedging
Selected Quarterly Financial Data
Schedule of Quarterly Financial Information [Table Text Block]
Income Tax Disclosure [Abstract]
Operating Loss Carryforwards [Table]
Operating Loss Carryforwards [Table]
Range [Axis]
Range [Axis]
Range [Domain]
Range [Domain]
Minimum [Member]
Minimum [Member]
Maximum [Member]
Maximum [Member]
Income Tax Authority [Axis]
Income Tax Authority [Axis]
Income Tax Authority [Domain]
Income Tax Authority [Domain]
Federal [Member]
Internal Revenue Service (IRS) [Member]
State [Member]
State and Local Jurisdiction [Member]
Foreign Tax Authority [Member]
Foreign Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards [Line Items]
Deferred tax attributes related to stock-based compensation
Deferred Tax Attributes
Deferred tax attributes.
Net operating loss carryforward
Operating Loss Carryforwards
Tax credit carry forward
Tax Credit Carryforward, Amount
Other Tax Carryforward, Expiration Dates
Tax Credit Carryforward, Expiration Date
Deferred Tax Liability Not Recognized, Undistributed Earnings of Foreign Subsidiaries [Abstract]
Undistributed Earnings of Foreign Subsidiaries
Undistributed Earnings of Foreign Subsidiaries
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries
Valuation Allowance [Abstract]
Valuation Allowance [Abstract]
Deferred Tax Assets, Valuation Allowance
Deferred Tax Assets, Valuation Allowance
Valuation Allowance, Deferred Tax Asset, Change in Amount
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
Fair Value Disclosures [Abstract]
Financial assets and liabilities at fair value on a recurring basis
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Accumulated Other Comprehensive Income components and rollforward [Table]
Accumulated Other Comprehensive Income components and rollforward [Table]
Accumulated Other Comprehensive Income components and rollforward [Table]
Accumulated Other Comprehensive Income, Period Activity [Axis]
Accumulated Other Comprehensive Income, Period Activity [Axis]
Accumulated Other Comprehensive Income, Period Activity [Axis]
Accumulated Other Comprehensive Income, Period Activity [Domain]
Accumulated Other Comprehensive Income, Period Activity [Domain]
[Domain] for Accumulated Other Comprehensive Income, Period Activity [Axis]
Accumulated Other Comprehensive Income components and rollforward [Line Items]
Accumulated Other Comprehensive Income components and rollforward [Line Items]
[Line Items] for Accumulated Other Comprehensive Income components and rollforward [Table]
Accumulated Other Comprehensive Income [Roll Forward]
Accumulated Other Comprehensive Income [Roll Forward]
Accumulated Other Comprehensive Income [Roll Forward]
Gross unrealized gains on available-for-sale securities
Available-for-sale Securities, Gross Unrealized Gain [Abstract]
Beginning balance, unrealized gains on available-for-sale securities
Unrealized Gains on Available for Sale Securities
This item represents the gross unrealized gains for securities which are categorized neither as held-to-maturity nor trading securities. Such gross unrealized gains are the excess of the fair value of the Available-for-sale Securities over their carrying value as of the reporting date. Such gross unrealized gains are included in other comprehensive income in the statement of shareholders' equity, unless the Available-for-sale Security is designated as a hedge.
Gross unrealized gains on available for sale securities, increase decrease
Gross unrealized gains on available for sale securities, increase decrease
Gross unrealized gains on available for sale securities, increase decrease
Gross unrealized gains on available for sale securities, reclassification adjustments
Gross unrealized gains on available for sale securities, reclassification adjustments
Gross unrealized gains on available for sale securities, reclassification adjustments
Ending balance, unrealized gains on available-for-sale securities
Gross unrealized losses, available-for-sale securities [Abstract]
Available-for-sale Securities, Gross Unrealized Loss [Abstract]
Beginning balance, unrealized losses on available-for-sale securities
Unrealized Losses on Available for Sale Securities
This item represents the gross unrealized losses for securities which are categorized neither as held-to-maturity nor trading securities. Such gross unrealized losses are the excess of the carrying value of the Available-for-sale Securities over their fair value as of the reporting date. Such gross unrealized losses are included in other comprehensive income in the statement of shareholders' equity, unless the Available-for-sale Security is designated as a hedge or is determined to have had an other than temporary decline in fair value below its amortized cost basis.
Gross unrealized losses on available for sale securities increase or decrease
Gross unrealized losses on available for sale securities increase or decrease
Gross unrealized losses on available for sale securities, increase or decrease
Gross unrealized losses on available for sale securities, reclassification adjustments
Gross unrealized losses on available for sale securities, reclassification adjustments
Gross unrealized losses on available for sale securities, reclassification adjustments
Ending balance, unrealized losses on available-for-sale securities
Net unrealized gains on available-for-sale securities [Abstract]
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax [Abstract]
Beginning Balance, net unrealized gains on available-for-sale securities
Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax
Net unrealized gains on available-for-sale securities, increase or decrease
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax
Net unrealized gains on available-for-sale securities, reclassification adjustments
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax
Ending Balance, net unrealized gains on available-for-sale securities
Derivatives designated as hedging instruments [Abstract]
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax [Abstract]
Beginning balance, net unrealized gains on derivative instruments designated as hedging instruments
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax
Net unrealized gains on derivative instruments designated as hedging instruments, increase or decrease
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax
Net unrealized gains on derivative instruments designated as hedging instruments, reclassification adjustments
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax
Ending balance, net unrealized gains on derivative instruments designated as hedging instruments
Cumulative foreign currency translation adjustments [Abstract]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax [Abstract]
Beginning balance, cumulative foreign currency translation adjustments
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax
Cumulative foreign currency translation adjustment, increase or decrease
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Cumulative foreign currency translation adjustment, reclassification adjustments
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax
Ending balance, cumulative foreign currency translation adjustments
Accumulated other comprehensive income totals [Abstract]
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Beginning balance, total accumulated other comprehensive income, net of taxes
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive income, increase or decrease
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax
Accumulated other comprehensive income, reclassification adjustments
Other comprehensive income, reclassification adjustments total, net of tax
Other comprehensive income, reclassification adjustments total, net of tax
Ending balance, total accumulated other comprehensive income, net of taxes
Accumulated other comprehensive income components and rollforward [Abstract]
Accumulated other comprehensive income components and rollforward [Abstract]
Accumulated other comprehensive income components and rollforward [Abstract]
Foreign Currency Transaction Gain (Loss), Realized
Foreign Currency Transaction Gain (Loss), Realized
Foreign Currency Transaction Gain (Loss), Unrealized
Foreign Currency Transaction Gain (Loss), Unrealized
Foreign Currency Transaction Gain (Loss), before Tax
Foreign Currency Transaction Gain (Loss), before Tax
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments
Unrealized Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments
Unrealized Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments
Unrealized Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments
Realized and Unrealized Gain (Loss) on Foreign Currency Derivative Instruments Not Designated As Hedging Instruments, Net
Realized and Unrealized Gain (Loss) on Foreign Currency Derivative Instruments Not Designated As Hedging Instruments, Net
Realized and Unrealized Gain (Loss) on Foreign Currency Derivative Instruments Not Designated As Hedging Instruments, Net
Derivative, Gain (Loss) on Derivative, Net
Derivative, Gain (Loss) on Derivative, Net
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Share-based Goods and Nonemployee Services Transaction [Table]
Schedule of Share-based Goods and Nonemployee Services Transaction [Table]
Award Type [Axis]
Equity Award [Domain]
Nonqualified Stock Options [Member]
Nonqualified Stock Options [Member]
Nonqualified Stock Options [Member]
Restricted Stock Unit [Member]
Restricted Stock Units (RSUs) [Member]
Share-based Goods and Nonemployee Services Transaction, by Supplier [Axis]
Supplier [Axis]
Grants to Non-Employee Directors
Share-based Goods and Nonemployee Services Transaction, Supplier [Domain]
Existing Non-Employee Directors [Member]
Existing Non-Employee Directors [Member]
New Non-Employee Directors [Member]
New Non-Employee Directors [Member]
Share-based Goods and Nonemployee Services Transaction [Line Items]
Share-based Goods and Nonemployee Services Transaction [Line Items]
Options Granted to Existing Directors
Share-based Goods and Nonemployee Services Transaction, Quantity of Securities Issued
Exercise Price
Share Based Compensation Arrangement Options Granted To Existing Non Employee Directors Exercise Price
ShareBased Compensation Arrangement Options granted to Existing Non employee DirectorsExercise Price.
Restricted Stock Units Granted to Existing Directors
Restricted Stock Units Granted To Existing Directors
Restricted stock units granted to existing directors.
Restricted Stock Units Granted To New Directors
Restricted Stock Units Granted To New Directors
Restricted stock units granted to new directors.
FAIR VALUE MEASUREMENTS
Fair Value Disclosures [Text Block]
Segment Reporting [Abstract]
Schedule of Segment Reporting Information, by Segment [Table]
Schedule of Segment Reporting Information, by Segment [Table]
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Segment Reporting [Abstract]
Segment Reporting Information, Additional Information [Abstract]
Revenues
Cost of revenue
Cost of Revenue
Gross profit
Gross profit as a percentage of revenue
Gross profit as a percentage of revenue
Gross profit as a percentage of revenue.
SELECTED QUARTERLY FINANCIAL DATA
Quarterly Financial Information [Text Block]
Segment Reporting
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Revenue and Property and Equipment by Geographic Area
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
Valuation and Qualifying Accounts Disclosure [Table]
Valuation and Qualifying Accounts Disclosure [Table]
Valuation Allowances and Reserves Type [Axis]
Valuation Allowances and Reserves Type [Axis]
Valuation Allowances and Reserves [Domain]
Valuation Allowances and Reserves [Domain]
Revenue Reserve [Member]
Allowance for Sales Returns [Member]
Allowance for Doubtful Accounts [Member]
Allowance for Doubtful Accounts [Member]
Foreign Exchange [Member]
Foreign Exchange [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation and Qualifying Accounts Disclosure [Line Items]
Movement in Valuation Allowances and Reserves [Roll Forward]
Beginning balance
Valuation Allowances and Reserves, Balance
Increase due to acquisition
Valuation Allowances and Reserves, Reserves of Businesses Acquired
Amount charged to revenue
Valuation Allowances and Reserves, Charged to Other Accounts
Charged to operating expenses
Valuation Allowances and Reserves, Charged to Cost and Expense
Deductions, net of recoveries
Valuation Allowances And Reserves Deductions And Recoveries
Valuation Allowances And Reserves Deductions And Recoveries
Actual returns
Valuation Allowances and Reserves, Deductions
Ending balance
Other Details [Abstract]
Other Details [Abstract]
Other Details [Abstract]
Aggregate fair value of derivative instruments, Liabilities
Aggregate fair value of derivative instruments, Assets
Advertising expenses
Advertising Expense
Revenue Recognition
Revenue Recognition, Policy [Policy Text Block]
Deferred Revenue
Revenue Recognition, Deferred Revenue [Policy Text Block]
Allowance for Doubtful Accounts
Receivables, Policy [Policy Text Block]
Property and Equipment
Property, Plant and Equipment, Policy [Policy Text Block]
Goodwill, Purchased Intangibles and Other Long-Lived Assets
Goodwill and Intangible Assets, Policy [Policy Text Block]
Software Development Costs
Research, Development, and Computer Software, Policy [Policy Text Block]
Internal Use Software
Internal Use Software, Policy [Policy Text Block]
Income Taxes
Income Tax, Policy [Policy Text Block]
Taxes Collected from Customers
Taxes Collected from Customers [Policy Text Block]
Taxes Collected from Customers Policy.
Treasury Stock
Treasury Stock [Policy Text Block]
Treasury stock Policy.
Advertising Expenses
Advertising Costs, Policy [Policy Text Block]
Foreign Currency Translation
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Concentration of Risk
Concentration of Risk [Policy Text Block]
Concentration of Risk [Policy Text Block]
Cash and Cash Equivalents
Cash and Cash Equivalents, Policy [Policy Text Block]
Derivatives and Hedging Instruments
Derivatives, Policy [Policy Text Block]
Statement [Table]
Statement [Table]
Equity Components [Axis]
Equity Components [Axis]
Equity Component [Domain]
Equity Component [Domain]
Treasury Stock [Member]
Treasury Stock [Member]
Share Repurchase Program [Axis]
Share Repurchase Program [Axis]
Share Repurchase Program [Domain]
Share Repurchase Program [Domain]
Subsequent Event Type [Axis]
Subsequent Event Type [Domain]
Subsequent Event [Member]
Subsequent Event [Member]
Statement [Line Items]
Stock Repurchase Programs (Numeric) [Abstract]
Stockholders' Equity Note [Abstract]
Stock Repurchase Program, Authorized Amount
Stock Repurchase Program, Authorized Amount
Structured repurchase prepayments
Structured Repurchase Prepayments
Structured Repurchase Prepayments.
Structured stock repurchase prepayments from 2012 authority
Structured Stock Repurchase Prepayments From 2012 Authority
Structured Stock Repurchase Prepayments From 2012 Authority
Structured stock repurchase prepayments from 2010 authority
Structured Stock Repurchase Prepayments From 2010 authority
Structured Stock Repurchase Prepayments From 2010 authority
Repurchased shares
Treasury Stock, Shares, Acquired
Repurchased Shares, Average Price
Treasury Stock Acquired, Average Cost Per Share
Up-front payments remaining
Up Front Payments Treasury Stock
Up-front payments treasury stock.
Stock Repurchase Program, Remaining Authorized Repurchase Amount
Stock Repurchase Program, Remaining Authorized Repurchase Amount
Payables and Accruals [Abstract]
Accrued Expenses
Schedule of Accrued Liabilities [Table Text Block]
Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table]
Derivative Instruments, Gain (Loss) [Table]
Hedging Relationship [Axis]
Hedging Relationship [Domain]
Hedging Relationship [Domain]
Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives in cash flow hedging relationships [Abstract]
Cash Flow Hedges Derivative Instruments at Fair Value, Net [Abstract]
Net gain (loss) recognized in OCI, net of tax
Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net
Net gain (loss) reclassified from accumulated OCI into income, net of tax
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net
Net gain (loss) recognized in income
Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net
Derivatives not designated as hedging relationships [Abstract]
Other Derivatives Not Designated as Hedging Instruments at Fair Value, Net [Abstract]
Net gain (loss) recognized in income
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Share Based Compensation Arrangements By Share Based Payment Award Program Name [Axis]
Share Based Compensation Arrangements By Share Based Payment Award Program Name [Axis]
Share-based Compensation Arrangements by Share-based Payment Award, Program Name [Axis]
Share Based Compensation Arrangements By Share Based Payment Award Program Name [Domain]
Share-based Compensation Arrangements by Share-based Payment Award, Program Name [Domain]
Current Year Program [Member]
Current Program [Member]
Current Program [Member]
Prior Year Program [Member]
Prior Year [Member]
Prior Year.
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Assumptions Used to Value Option Grants
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Assumptions Used to Value Employee Stock Purchase Rights
Schedule of Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block]
Restricted Stock Unit Activity
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]
Restricted Stock Units Outstanding
Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block]
Performance Share Activity
Schedule of Nonvested Performance-based Units Activity [Table Text Block]
Performance Shares Outstanding
Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Performance-Based Units, Vested and Expected to Vest [Table Text Block]
Stock Option Activity
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
Stock Options Outstanding
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]
Options Granted to Directors
Options Granted to Directors [Table Text Block]
Options granted to directors.
Restricted Stock Units Granted to Directors
Restricted Stock Units Granted To Directors [Table Text Block]
Restricted stock units granted to directors.
Total Stock-Based Compensation Costs
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]
Accrued Expense [Abstract]
Accrued Liabilities, Current [Abstract]
Accrued compensation and benefits
Employee-related Liabilities, Current
Sales and marketing allowances
Sales and marketing allowances
Sales and marketing allowances.
Accrued corporate marketing
Accrued Marketing Costs, Current
Taxes payable
Sales and Excise Tax Payable, Current
Royalties payable
Accrued Royalties, Current
Accrued interest expense
Interest Payable, Current
Other
Other Accrued Liabilities, Current
Accrued expenses
Accrued Liabilities, Current
Schedule of Restructuring and Related Costs [Table]
Schedule of Restructuring and Related Costs [Table]
Restructuring Plan [Axis]
Restructuring Plan [Axis]
Restructuring Plan [Domain]
Restructuring Plan [Domain]
Restructuring Plan 2014 [Member]
Restructuring Plan 2014 [Member]
Restructuring Plan 2014 [Member]
Other Restructuring [Member]
Other Restructuring [Member]
Restructuring Type [Axis]
Restructuring Type [Axis]
Type of Restructuring [Domain]
Type of Restructuring [Domain]
Facility Closing [Member]
Facility Closing [Member]
Employee Severance [Member]
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve [Roll Forward]
Restructuring Reserve [Roll Forward]
Beginning Accrued Restructuring Charges
Restructuring Reserve
Cost Incurred
Restructuring and Related Cost, Incurred Cost
Cash Payments
Payments for Restructuring
Other Adjustments
Restructuring Reserve, Translation and Other Adjustment
Ending Accrued Restructuring Charges
Restructuring Charges (Numeric) [Abstract]
Restructuring Charges [Abstract]
Full-time Positions Eliminated Under a Restructuring Plan
Full-time Positions Eliminated Under A Restructuring Plan
Full-time positions eliminated under a restructuring plan
Accrued restructuring
Restructuring Reserve, Noncurrent
Accrued Restructuring, Current
Restructuring Reserve, Current
Percentage of Restructuring Charges Scheduled to be Paid
Percentage of Restructuring Charges Scheduled to be Paid
Percentage of Restructuring Charges Scheduled to be Paid
Schedule of Available-for-sale Securities [Table]
Schedule of Available-for-sale Securities [Table]
Restricted Cash and Cash Equivalents [Axis]
Restricted Cash and Cash Equivalents [Axis]
Cash and Cash Equivalents [Domain]
Cash and Cash Equivalents [Domain]
Cash Equivalents [Member]
Cash Equivalents [Member]
Schedule of Available-for-sale Securities, Major Types of Debt and Equity Securities [Axis]
Major Types of Debt and Equity Securities [Axis]
Major Types of Debt and Equity Securities [Domain]
Major Types of Debt and Equity Securities [Domain]
Corporate bonds and commercial paper
Corporate Bonds And Commerical Paper [Member]
Corporate bonds and commerical paper.
Money market mutual funds [Member]
Money Market Mutual Funds [Member]
Money market mutual funds and repurchase agreements.
Time deposits
Bank Time Deposits [Member]
U.S. Treasury securities
US Treasury Securities [Member]
Foreign government securities
Foreign Government Debt Securities [Member]
Marketable equity securities
Equity Securities [Member]
Municipal securities
Municipal Notes [Member]
U.S. Treasury and agency securities [Member]
US Treasury Bond Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year
Cash and Cash Equivalents, Fair Value Disclosure
Cash and Cash Equivalents, Fair Value Disclosure
Available-for-sale Securities, Amortized Cost Basis
Available-for-sale Securities, Amortized Cost Basis
Fair Value and Gross Unrealized Losses Related to Available-For-Sale Securities [Abstract]
Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract]
Available-for-sale securities in a continuous unrealized loss position for less than twelve months, fair value
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
Available-for-sale securities in a continuous unrealized loss position for less than twelve months, gross unrealized losses
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss
Available-for-sale securities in a continuous unrealized loss position for more than twelve months, fair value
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Available-for-sale securities in a continuous unrealized loss position for more than twelve months, gross unrealized losses
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss
Available-for-sale Securities, Gross Unrealized Gain
Available-for-sale Securities, Gross Unrealized Gain
Available-for-sale Securities, Gross Unrealized Loss
Available-for-sale Securities, Gross Unrealized Loss
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract]
Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract]
Number of securities in a continuous unrealized loss position for more than twelve months
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year
Statement of Comprehensive Income [Abstract]
Net income
Other Comprehensive Income (Loss):
Available-for-sale Securities:
Unrealized gains / losses on available-for-sale securities
Reclassification adjustment for gains / losses on available-for-sale securities recognized
Net increase (decrease) from available-for-sale securities
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax
Derivatives Qualifying as Hedging Instruments:
Unrealized gains / losses on derivative instruments
Reclassification adjustment for gains / losses on derivative instruments recognized
Net increase (decrease) from derivatives desinated as hedging instruments
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax
Foreign currency translation adjustments
Other comprehensive income, net of taxes
Other Comprehensive Income (Loss), Net of Tax
Total comprehensive income, net of taxes
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Amortized cost and Estimated Fair Value of Short-term fixed Income Securities [Abstract]
Available-for-sale Securities, Debt Maturities [Abstract]
Due within one year, Amortized Cost
Available-for-sale Securities, Debt Maturities, Next Twelve Months, Amortized Cost Basis
Due between one and two years, Amortized Cost
Due With in Two Years Amortized Cost
Due With in Two Years Amortized Cost.
Due between two and three years, Amortized Cost
Due With in Three Years Amortized Cost
Due With in Three Years Amortized Cost.
Due after three years, Amortized Cost
Due After Three Years Amortized Cost
Due After Three Years Amortized Cost.
Total, Amortized Cost
Available-for-sale Debt Securities, Amortized Cost Basis
Due within one year, Estimated Fair value
Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value
Due between one and two years, Estimated Fair value
Due within two years, Estimated Fair value
Due within two years Estimated Fair value.
Due between two and three years, Estimated Fair value
Due within three years Estimated Fair value
Due within three years Estimated Fair value
Due after three years, Estimated Fair value
Due after three years, Estimated Fair value
Due after three years Estimated Fair value.
Total, Estimated Fair value
Available-for-sale Securities, Debt Securities
Other than Temporary Impairment Losses, Investments [Abstract]
Deferred Tax Assets and Liabilities [Abstract]
Components of Deferred Tax Assets and Liabilities [Abstract]
Deferred tax assets:
Components of Deferred Tax Assets [Abstract]
Acquired technology
Deferred Tax Assets, Acquired Technology
Acquired technology.
Reserves and accruals
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves
Deferred revenue
Deferred Tax Assets, Deferred Income
Unrealized losses on investments
Deferred Tax Assets, Unrealized Losses on Trading Securities
Stock-based compensation
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost
Net operating loss of acquired companies
Deferred Tax Assets, Operating Loss Carryforwards
Credit carryforwards
Deferred Tax Assets, Tax Credit Carryforwards
Capitalized expenses
Deferred Tax Assets, Capitalized Expenses
Capitalized expenses.
Other
Deferred Tax Assets, Other
Total gross deferred tax assets
Deferred Tax Assets, Gross
Deferred Tax Assets, Valuation Allowance
Total deferred tax assets
Deferred Tax Assets, Net of Valuation Allowance
Deferred tax liabilities:
Components of Deferred Tax Liabilities [Abstract]
Depreciation and amortization
Deferred Tax Liabilities, Property, Plant and Equipment
Undistributed earnings of foreign subsidiaries
Deferred Tax Liabilities, Undistributed Foreign Earnings
Acquired intangible assets
Deferred Tax Liabilities, Intangible Assets
Total deferred tax liabilities
Deferred Tax Liabilities, Gross
Net deferred tax liabilities
Deferred Tax Liabilities, Net
Aggregate changes in total gross amount of unrecognized tax benefits [Abstract]
Income Tax Uncertainties [Abstract]
Beginning balance
Unrecognized Tax Benefits
Gross increases in unrecognized tax benefits - prior year tax positions
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
Gross increases in unrecognized tax benefits - current year tax positions
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Settlements with taxing authorities
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
Lapse of statute of limitations
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
Foreign exchange gains and losses
Unrecognized Tax Benefits, Foreign Exchange Gains and Losses
The gross amount of changes in unrecognized tax benefits resulting from foreign exchange gains and losses.
Ending balance
Combined amount of accrued interest and penalties related to tax positions
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
U.S federal statutory rate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Income before income taxes
Income before income taxes [Abstract]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest [Abstract]
Domestic
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Foreign
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Provision for income taxes - Current
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
United States federal
Current Federal Tax Expense (Benefit)
Foreign
Current Foreign Tax Expense (Benefit)
State and local
Current State and Local Tax Expense (Benefit)
Total current
Current Income Tax Expense (Benefit)
Provision for income taxes - Deferred
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
United States federal
Deferred Federal Income Tax Expense (Benefit)
Foreign
Deferred Foreign Income Tax Expense (Benefit)
State and local
Deferred State and Local Income Tax Expense (Benefit)
Total deferred
Deferred Income Tax Expense (Benefit)
Tax expense attributable to employee stock plans
Income Tax Effects Allocated Directly to Equity, Employee Stock Options
Provision for income taxes
Income Tax Expense (Benefit)
Reconciliation of provision for income taxes [Abstract]
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Computed "expected" tax expense
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
State tax expense, net of federal benefit
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
Tax credits
Effective Income Tax Rate Reconciliation, Tax Credit, Amount
Differences between statutory rate and foreign effective tax rate
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount
Change in deferred tax asset valuation allowance
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
Stock-based compensation (net of tax deduction)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount
Resolution of income tax examinations
Effective Income Tax Rate Reconciliation, Tax Settlement, Domestic, Amount
Domestic manufacturing deduction benefit
Effective Income Tax Rate Reconciliation, Deduction, Qualified Production Activity, Amount
Tax charge for licensing acquired company technology to foreign subsidiaries
Income Tax Reconciliation Licencing Of Technology To Foreign Subsidiaries
Income Tax Reconciliation Licencing Of Technology To Foreign Subsidiaries.
Other, net
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
Statement of Stockholders' Equity [Abstract]
Statement, Equity Components [Axis]
Common Stock
Common Stock [Member]
Additional Paid-in Capital
Additional Paid-in Capital [Member]
Retained Earnings
Retained Earnings [Member]
Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income (Loss) [Member]
Treasury Stock
Statement [Line Items]
Balances
Stockholders' Equity Attributable to Parent
Balances, shares
Shares, Issued
Other comprehensive income, net of taxes
Re-issuance of treasury stock under stock compensation plans
Stock Issued During Period, Value, Treasury Stock Reissued
Re-issuance of treasury stock under stock compensation plans, Shares
Stock Issued During Period, Shares, Treasury Stock Reissued
Tax benefit (detriment) from employee stock plans
Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation
Purchase of treasury stock, Shares
Purchase of treasury stock
Treasury Stock, Value, Acquired, Cost Method
Equity awards assumed for acquisition
Stock-based compensation
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition
Value of shares in deferred compensation plan
Treasury Stock Shares Value In Deferred Compensation Plan
Treasury stock, shares value in deferred compensation plan.
Balances
Balances, shares
Compensation and Retirement Disclosure [Abstract]
BENEFIT PLANS
Compensation and Employee Benefit Plans [Text Block]
Other comprehensive income, tax [Table]
Other comprehensive income, tax [Table]
Other comprehensive income, tax [Table]
Other Comprehensive Income, Tax [Axis]
Other Comprehensive Income, Tax [Axis]
Other Comprehensive Income, Tax [Axis]
Other comprehensive income, tax [Domain]
Other comprehensive income, tax [Domain]
Other comprehensive income, tax [Domain]
Other Comprehensive Income, Tax [Line Items]
Other Comprehensive Income, Tax [Line Items]
Other Comprehensive Income, Tax [Line Items]
Other comprehensive income, Taxes
Other Comprehensive Income (Loss), Tax [Abstract]
Comprehensive Income (Loss) [Abstract]
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Available-for-sale securities, Tax:
Unrealized Holding Gain (Loss) on Available-for-Sale Securities
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax
Reclassification Adjustments
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax
Subtotal, Available-for-sale Securities
Other Comprehensive Income (Loss), Available-for-sale Securities, Tax
Derivatives designated as hedging instruments, Tax:
Unrealized Gains on Derivative Instruments
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax
Reclassification Adjustments
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax
Subtotal, Derivatives Designated as Hedging Instruments
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax
Foreign Currency Translation Adjustments, Tax
Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
Other Comprehensive Income (Loss), Tax
Other Comprehensive Income (Loss), Tax
Revenue reserve rollforward
Revenue Recognition, Revenue Reserve Rollforward [Table Text Block]
Revenue recognition revenue reserve roll forward.
Allowance for doubtful accounts
Schedule of Allowance for Doubtful Accounts Rollforward [Table Text Block]
Schedule of Allowance for Doubtful Accounts Rollforward [Table Text Block]
Finited-lived intangible assets schedule of weighted average useful lives
Finited-Lived Intangible Assets Schedule of Weighted Average Useful Lives [Table Text Block]
[Table Text Block] for Amortizable Intangible Assets Schedule of Weighted Average Useful Lives [Table]
Fair Value Measurements, Recurring and Nonrecurring [Table]
Fair Value Measurements, Recurring and Nonrecurring [Table]
Notes 2015 and 2020 [Member]
Notes 2015 and 2020 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Instrument, Fair Value Disclosure
Debt Instrument, Fair Value Disclosure
Cash and cash equivalents [Member]
Cash and Cash Equivalents [Member]
Cash [Member]
Cash [Member]
Cash equivalents [Member]
Short-term investments [Member]
Short-term Investments [Member]
Short-term fixed income securities [Member]
Fixed Income Investments [Member]
Money market mutual funds
Money Market Funds [Member]
Time deposits
U.S. agency securities
US Government Agencies Debt Securities [Member]
US Treasury Securities
Amortized Cost
Unrealized Gains
Unrealized Losses
Available For Sale Securities Fair Value Disclosure
Availabl For Sale Securities Fair Value Disclosure
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.
Estimated Fair Value, cash and cash equivalents
Estimated Fair Value, Total cash, cash equivalents and short-term investments
Cash, Cash Equivalents, and Short-term Investments
Goodwill impairment
Goodwill, Impairment Loss
Finite-Lived Intangible Assets, Major Class Name [Domain]
Purchased and other intangible assets
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life
Intangible assets estimated useful lives - range (in years)
Finite-Lived Intangible Asset, Useful Life
ACCRUED EXPENSES
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Rent expense and sublease income
Schedule of Rent Expense [Table Text Block]
Summary of non-cancellable unconditional purchase obligations, operating leases and capital leases
Schedule of Unconditional Purchase Obligations, Operating Leases and Capital Leases [Text Block]
Schedule of Unconditional Purchase Obligations, Operating Leases and Capital Leases.
Schedule of Property, Plant and Equipment [Table]
Property, Plant and Equipment [Table]
Property Subject to or Available for Operating Lease [Axis]
Property Subject to or Available for Operating Lease [Axis]
Property Subject to or Available for Operating Lease [Domain]
Property Subject to or Available for Operating Lease [Domain]
Property, Plant and Equipment, Type [Axis]
Property, Plant and Equipment, Type [Domain]
Computers and equipment [Member]
Computers And Equipment [Member]
Computers And Equipment [Member]
Furniture and fixtures [Member]
Furniture and Fixtures [Member]
Server hardware under capital lease [Member]
Assets Held under Capital Leases [Member]
Capital projects in-progress [Member]
Construction in Progress [Member]
Leasehold improvements [Member]
Leasehold Improvements [Member]
Land [Member]
Land [Member]
Buildings [Member]
Building [Member]
Property and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Total
Property, Plant and Equipment, Gross
Less accumulated depreciation and amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Property and equipment, net
Property, Plant and Equipment, Net
Depreciation and amortization expense
Other Depreciation and Amortization
Option to purchase buildings
Property, Plant and Equipment, Useful Life
Property, Plant and Equipment, Useful Life
Real Estate Assets Held for Development and Sale [Abstract]
Assets Held-for-sale, at Carrying Value
Assets Held-for-sale, Carrying Value
Represents the sum of the carrying value of all the Assets Held-for-Sale at the balance sheet date.
Assets Held-for-sale, Current
Assets Held-for-sale
Current assets (normally turning over within one year or one business cycle if longer) that are held for sale apart from normal operations and anticipated to be sold within one year.
Impairment of Long-Lived Assets to be Disposed of
Impairment of Long-Lived Assets to be Disposed of
Proceeds from Sale of Property Held-for-sale
Proceeds from Sale of Property Held-for-sale
Debt [Abstract]
Long-term Debt and Capital Lease Obligations [Abstract]
Fair Value of interest rate swap
Fair Value of Interest Rate Swap offsetting Carrying Value of Notes
Fair Value of Interest Rate Swap offsetting Carrying Value of Notes
Adjusted Carrying Value of Senior Long-Term Notes
Adjusted Carrying Value of Senior Long-Term Notes
Adjusted Carrying Value of Senior Long-Term Notes
Capital lease obligations
Capital Lease Obligations
Total debt and capital lease obligations
Debt and Capital Lease Obligations
Debt and capital lease obligations, current
Long-term Debt and Capital Lease Obligations, Current
Debt and capital lease obligations
Long-term Debt and Capital Lease Obligations
Debt Instrument [Table]
Schedule of Long-term Debt Instruments [Table]
Interest Rate Scenario [Axis]
Interest Rate Scenario [Axis]
Interest Rate Scenario [Axis]
Interest Rate Scenario [Domain]
Interest rate scenario [Domain]
interest rate scenario [Domain] [Domain]
Scenario i [Member]
Scenarioi [Member]
Scenario i
Scenario ii [Member]
Scenarioii [Member]
Scenario ii [Member]
Notes 2015 [Member]
Notes 2015 [Member]
2015 Notes.
Line of Credit [Member]
Line of Credit [Member]
From [Member]
To [Member]
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Debt Instrument, face amount
Debt Instrument, Face Amount
Senior notes, interest rate
Proceeds from isssuance of senior notes
Proceeds from Issuance of Long-term Debt
Issuance discount
Debt Instrument, Unamortized Discount
Issuance cost
Unamortized Debt Issuance Expense
Effective interest rate
Debt Instrument, Interest Rate, Effective Percentage
Interest payment on senior notes
Interest Paid
Fair value of long-term debt
Repurchase notes at price of their principal amount, plus accrued and unpaid interest
Repurchase notes at price of their principal amount plus accrued and unpaid interest
Repurchase notes at price of their principal amount, plus accrued and unpaid interest.
Portion of long term debt reclassified as current debt
PortionOfLongTermDebtReclassifiedAsCurrentDebt
PortionOfLongTermDebtReclassifiedAsCurrentDebt
Line of Credit Facility [Abstract]
Line of Credit Facility [Abstract]
Margin added to LIBOR to determine interest rate
Margin Added to LIBOR to Determine Interest Rate
Margin Added to LIBOR to Determine Interest Rate
Percentage added to federal effective funds rate in determining interest rate
Percentage Added to Effective Funds Rate in Determining Interest Rate
Percentage Added to Federal Funds Effective Rate in Determining Interest Rate
Percentage added to LIBOR in determining interest rate
Percentage Added to LIBOR in Determining Interest Rate
Percentage Added to LIBOR in Determining Interest Rate
Long-Term Line of credit, amount outstanding
Long-term Line of Credit
Total senior unsecured revolving credit facility
Line of Credit Facility, Current Borrowing Capacity
Option to request additional commitments on credit facility
Option To Request Additional Commitments On Credit Facility
Option to request additional commitments on credit facility.
Maximum aggregate, credit facility
Line of Credit Facility, Maximum Borrowing Capacity
Commitment fees rate
Line of Credit Facility, Commitment Fee Percentage
Line of credit facility, extension period
Line of Credit Facility, Extension Period
Line of Credit Facility, Extension Period
Capital Lease Obligations [Abstract]
Capital Lease Obligations [Abstract]
Capital lease obligations incurred
Capital Lease Obligations Incurred
Sale-leaseback agreement period
Sale Leaseback Agreement, Leaseback Period
Sale Leaseback Agreement, Leaseback Period.
Award Type [Axis]
Stock Options [Member]
Employee Stock Option [Member]
Weighted Average Grant Date Fair Value, Options Granted (per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Total Intrinsic Value, Options Exercised
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value
Stock Option Activity [Rollforward] and Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Beginning outstanding balance
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number
Granted, Shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures
Exercised, Shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period
Cancelled, Shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period
Increase Due to Acquisition, Shares
Due To Acquisition
The quantity of shares issuable on stock options or awards brought over as a result of an acquisition.
Ending outstanding balance
Granted, Weighted Average Exercise Price
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Exercised, Weighted Average Exercise Price
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Cancelled, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price
Increase Due to Acquisition, Weighted Average Exercise Price
Due to Acquisition, Weighted Average Exercise Price
Due to Acquisition, Weighted Average Exercise Price.
Year-end, Weighted Average Exercise Price
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Statement of Financial Position [Abstract]
Assets:
Assets [Abstract]
Current assets:
Assets, Current [Abstract]
Cash and cash equivalents
Short-term investments
Short-term Investments
Trade receivables, net of allowances for doubtful accounts of $7,867 and $10,228, respectively
Accounts Receivable, Net, Current
Deferred income taxes
Deferred Tax Assets, Net of Valuation Allowance, Current
Prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Total current assets
Assets, Current
Property and equipment, net
Goodwill
Purchased and other intangibles, net
Investment in lease receivable
Other assets
Other Assets, Noncurrent
Total assets
Assets
Liabilities and Stockholders' Equity
Liabilities and Equity [Abstract]
Current liabilities:
Liabilities, Current [Abstract]
Trade payables
Accounts Payable, Current
Accrued expenses
Accrued restructuring
Income taxes payable
Accrued Income Taxes, Current
Deferred revenue
Deferred Revenue, Current
Total current liabilities
Liabilities, Current
Long-term liabilities:
Liabilities, Noncurrent [Abstract]
Debt and capital lease obligations
Deferred revenue
Deferred Revenue, Noncurrent
Income taxes payable
Accrued Income Taxes, Noncurrent
Deferred income taxes
Deferred Tax Liabilities, Net, Noncurrent
Other liabilities
Other Liabilities, Noncurrent
Total liabilities
Liabilities
Commitments and contingencies
Commitments and Contingencies
Stockholders' equity:
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, $0.0001 par value; 2,000 shares authorized; none issued
Preferred Stock, Value, Issued
Common stock, $0.0001 par value; 900,000 shares authorized; 600,834 shares issued; 497,484 and 496,261 shares outstanding, respectively
Common Stock, Value, Issued
Additional paid-in-capital
Additional Paid in Capital
Retained earnings
Retained Earnings (Accumulated Deficit)
Accumulated other comprehensive income (loss)
Treasury stock, at cost (103,350 and 104,573 shares, respectively), net of reissuances
Treasury Stock, Value
Total stockholders' equity
Total liabilities and stockholders' equity
Liabilities and Equity
DERIVATIVES AND HEDGING ACTIVITIES
Derivative Instruments and Hedging Activities Disclosure [Text Block]
INCOME TAXES
Income Tax Disclosure [Text Block]
Purchase Obligation, Fiscal Year Maturity [Abstract]
Purchase Obligation, Fiscal Year Maturity [Abstract]
Purchase Obligations, 2015
Recorded Unconditional Purchase Obligation Due in Next Twelve Months
Purchase Obligations, 2016
Recorded Unconditional Purchase Obligation Due in Second Year
Purchase Obligations, 2017
Recorded Unconditional Purchase Obligation Due in Third Year
Purchase Obligations, 2018
Recorded Unconditional Purchase Obligation Due in Fourth Year
Purchase Obligations, 2019
Recorded Unconditional Purchase Obligation Due in Fifth Year
Purchase Obligations, Thereafter
Recorded Unconditional Purchase Obligation Due after Fifth Year
Purchase Obligations, Total
Recorded Unconditional Purchase Obligation
Operating Leases, Future Minimum Payments Receivables [Abstract]
Operating Leases, Future Minimum Payments Receivable [Abstract]
Future Minimum Lease Payments, 2015
Operating Leases, Future Minimum Payments Due, Next Twelve Months
Future Minimum Lease Payments, 2016
Operating Leases, Future Minimum Payments, Due in Two Years
Future Minimum Lease Payments, 2017
Operating Leases, Future Minimum Payments, Due in Three Years
Future Minimum Lease Payments, 2018
Operating Leases, Future Minimum Payments, Due in Four Years
Future Minimum Lease Payments, 2019
Operating Leases, Future Minimum Payments, Due in Five Years
Future Minimum Lease Payments, Thereafter
Operating Leases, Future Minimum Payments, Due Thereafter
Future Minimum Lease Payments, Total
Operating Leases, Future Minimum Payments Due
Future Minimum Sublease Income, 2015
Operating Leases, Future Minimum Payments Receivable, Current
Future Minimum Sublease Income, 2016
Operating Leases, Future Minimum Payments Receivable, in Two Years
Future Minimum Sublease Income, 2017
Operating Leases, Future Minimum Payments Receivable, in Three Years
Future Minimum Sublease Income, 2018
Operating Leases, Future Minimum Payments Receivable, in Four Years
Future Minimum Sublease Income, 2019
Operating Leases, Future Minimum Payments Receivable, in Five Years
Future Minimum Sublease Income, Thereafter
Operating Leases, Future Minimum Payments Receivable, Thereafter
Future Minimum Sublease Income, Total
Operating Leases, Future Minimum Payments Receivable
Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Capital Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
Future Minimum Capital Lease Payments, 2015
Capital Leases, Future Minimum Payments Due, Next Twelve Months
Future Minimum Capital Lease Payments, 2016
Capital Leases, Future Minimum Payments Due in Two Years
Future Minimum Capital Lease Payments, 2017
Capital Leases, Future Minimum Payments Due in Three Years
Future Minimum Capital Lease Payments, 2018
Capital Leases, Future Minimum Payments Due in Four Years
Future Minimum Capital Lease Payments, 2019
Capital Leases, Future Minimum Payments Due in Five Years
Future Minimum Capital Lease Payments, Thereafter
Capital Leases, Future Minimum Payments Due Thereafter
Future Minimum Capital Lease Payments, Total
Capital Leases, Future Minimum Payments Due
Less: interest
Capital Leases, Future Minimum Payments, Interest Included in Payments
Total
Rent expense and sublease income [Abstract]
Operating Leases, Rent Expense, Net [Abstract]
Rent expense
Operating Leases, Rent Expense, Minimum Rentals
Less: sublease income
Operating Leases, Rent Expense, Sublease Rentals
Net rent expense
Operating Leases, Rent Expense, Net
Income before income taxes, domestic and foreign
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Provision for income taxes, current
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Income tax expense differs from the expected tax expense
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Deferred tax assets and liabilities
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Gross amount of unrecognized tax benefits
Summary of Income Tax Contingencies [Table Text Block]
Fair Value, by Balance Sheet Grouping
Fair Value, by Balance Sheet Grouping [Table]
Fair Value, Assets, Level Transfers [Axis]
Fair Value, Assets, Level Transfers [Axis]
Fair Value, Assets, Level Transfers [Axis]
Fair Value, Assets, Level Transfers [Domain]
Fair Value, Assets, Level Transfers [Domain]
[Domain] for Fair Value, Assets, Level Transfers [Axis]
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount
Fair Value, Liabilities, Level 1 to Level 2 Transfers, Amount
Fair Value, Liabilities, Level 1 to Level 2 Transfers, Amount
Fair Value, Liabilities, Level 2 to Level 1 Transfers, Amount
Fair Value, Liabilities, Level 2 to Level 1 Transfers, Amount
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net
Share-based Compensation Arrangements by Share-based Payment Award, Award Type and Plan Name
Performance Shares [Member]
Share-based Compensation Arrangements by Share-based Payment Award, Program Name
Share-based Compensation Arrangement by Share-based Payment Award, Eligibility Status [Axis]
Share-based Compensation Arrangement by Share-based Payment Award, Eligibility Status [Axis]
Share-based Compensation Arrangement by Share-based Payment Award, Eligibility Status [Domain]
Share-based Compensation Arrangement by Share-based Payment Award, Eligibility Status [Domain]
Shares Granted [Member]
Shares Granted [Member]
Shares Granted
Maximum Shares Eligible to Receive [Member]
Maximum Shares Eligible to Receive [Member]
Maximum Shares Eligible to Receive.
Share Price
Share Price
Weighted Average Grant Date Fair Value, Restricted Stock Units (per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Total Fair Value Vested Units or Shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value
Unit or Share Activity
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Beginning outstanding balance
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Awarded
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period
Achieved
Achieved
The number of shares under a share-based award plan other than a stock option plan that were achieved during the reporting period due to the certification of the actual performance achievement of participants in the program.
Released
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period
Forfeited
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Increase due to acquisition
Ending outstanding balance
Units or Shares Outstanding
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract]
Outstanding Weighted Average Remaining Contractual Life
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms
Outstanding Intrinsic Value
Outstanding Intrinsic Value
Outstanding Intrinsic Value.
Vested And Expected To Vest Shares
Vested And Expected To Vest Shares
Vested And Expected To Vest Shares.
Vested And Expected To Vest Weighted Average Remaining Contractual Life
Vested And Expected To Vest Weighted Average Remaining Contractual Life
Vested And Expected To Vest Weighted Average Remaining Contractual Life.
Vested And Expected To Vest Intrinsic Value
Vested And Expected To Vest Intrinsic Value
Vested and expected to vest intrinsic value.
Schedule of Entity-Wide Revenue by Major Customers, by Reporting Segments [Table]
Schedule of Revenue by Major Customers, by Reporting Segments [Table]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark [Domain]
Concentration Risk Type [Axis]
Concentration Risk Type [Axis]
Concentration Risk Type [Domain]
Concentration Risk Type [Domain]
Revenue, Major Customer [Line Items]
Number of Customers With Gross Trade Receivables Greater Than Ten Percent
Number of Customers With Gross Trade Receivables Greater Than Ten Percent
Number of Customers With Gross Trade Receivables Greater Than Ten Percent
Revenue, Major Customer
PercentageOfRevenueByMajorCustomerEntityWide
Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues.
Schedule of Business Acquisitions, by Acquisition [Table]
Schedule of Business Acquisitions, by Acquisition [Table]
Subsequent Event Type [Axis]
Subsequent Event Type [Domain]
Business Acquisition [Axis]
Business Acquisition [Axis]
Business Acquisition, Acquiree [Domain]
Business Acquisition, Acquiree [Domain]
Fotolia [Member]
Fotolia [Member]
Fotolia [Member]
Neolane [Member]
Neolane [Member]
Neolane [Member]
Behance [Member]
Behance [Member]
Behance [Member]
Efficient Frontier [Member]
Efficient Frontier [Member]
Efficient Frontier [Member]
Business Acquisition [Line Items]
Business Acquisition [Line Items]
Purchase price allocation, purchase price
Business Combination Purchase Price Allocated
Purchase price allocation, purchase price
Purchase price allocation, goodwill
Purchase price allocation, identifiable intangible assets
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles
Purchase price allocation, net liabilities assumed
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities
Employee Stock Purchase Plan [Member]
Employee Stock [Member]
Valuation Assumptions Expected Life (in Years)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Expected Life (in Years)
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term
Valuation Assumptions Volatility
Valuation Assumptions Volatility Range [Abstract]
Valuation Assumptions Volatility Range.
From
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum
To
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum
Valuation Assumptions Risk Free Interest Rate Range
Valuation Assumptions Risk Free Interest Rate Range [Abstract]
Valuation Assumptions Risk Free Interest Rate Range.
From
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum
To
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum
Income Tax Examination [Table]
Income Tax Examination [Table]
United States Income Tax Examination [Member]
United States Income Tax Examination [Member]
United States Income Tax Examination [Member]
Income Tax Examination [Line Items]
Income Tax Examination [Line Items]
Accrued tax and interest related to income tax examination
Income Tax Examination, Penalties and Interest Accrued
Income Tax Examination, Amount Settled
Income Tax Examination, Amount Settled
Income Tax Examination, Amount Settled
Tax benefit from income tax examination
Income Tax Examination, Benefit
Income Tax Examination, Benefit
Estimated potential decreases in underlying unrecognized tax benefits, minimum
Significant (Increase) Decrease in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range of Change, Lower Bound
Estimated potential decreases in underlying unrecognized tax benefits, maximum
Significant (Increase) Decrease in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range of Change, Upper Bound
Income Statement [Abstract]
Revenue:
Revenues [Abstract]
Products
Sales Revenue, Goods, Net
Subscription
Subscription and Circulation Revenue
Services and support
Sales Revenue, Services, Net
Total revenue
Cost of revenue:
Cost of Revenue [Abstract]
Products
Cost of Goods Sold
Subscription
Cost of Goods Sold, Subscription
Services and support
Cost of Services
Total cost of revenue
Gross profit
Operating expenses:
Operating Expenses [Abstract]
Research and development
Research and Development Expense, Software (Excluding Acquired in Process Cost)
Sales and marketing
Selling and Marketing Expense
General and administrative
General and Administrative Expense
Restructuring and other charges
Restructuring Charges
Amortization of purchased intangibles
Operating Expenses, Amortization of purchased intangibles
Amortization of purchased intangibles recorded to Operating Expenses
Total operating expenses
Operating Expenses
Operating income
Operating Income (Loss)
Non-operating income (expense):
Nonoperating Income (Expense) [Abstract]
Interest and other income (expense), net
Other Nonoperating Income
Interest expense
Interest Expense
Investment gains (losses), net
Gain (Loss) on Investments
Total non-operating income (expense), net
Nonoperating Income (Expense)
Provision for income taxes
Net income
Shares used to compute basic net income per share
Weighted Average Number of Shares Outstanding, Basic
Shares used to compute diluted net income per share
Weighted Average Number of Shares Outstanding, Diluted
Goodwill by reportable segment
Schedule of Goodwill [Table Text Block]
Purchased and other intangible assets by reportable segment
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Purchased and other intangible assets subject to amortization
Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]
Amortization expense in future periods
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
STOCK-BASED COMPENSATION
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]
STOCKHOLDERS' EQUITY
Stockholders' Equity Note Disclosure [Text Block]
INDUSTRY SEGMENT, GEOGRAPHIC INFORMATION AND SIGNIFICANT CUSTOMERS
Segment Reporting Disclosure [Text Block]
RSU type [Axis]
RSU type [Axis]
RSU type [Axis]
RSU type [Domain]
RSU type [Domain]
[Domain] for RSU type [Axis]
Focal Awards [Member]
Focal Awards [Member]
Focal Awards [Member]
Other Awards [Member]
Other Awards [Member]
Other Awards [Member]
Program 2012 [Member]
Program 2012 [Member]
Program 2012 [Member]
Program 2011 [Member]
Program 2011 [Member]
Program 2011 [Member]
2003 Plan [Member]
Plan 2003 [Member]
2003 Plan.
2005 Assumption Plan [Member]
Assumption Plan 2005 [Member]
2005 Assumption Plan.
Grants to Non-Employee Directors
Equity Awards Election by Award Type [Axis]
Equity Awards Election by Award Type [Axis]
Equity Awards Election, Award Type [Domain]
Equity Awards Election, Award Type [Domain]
100% Options [Member]
Equity Awards Election, Option One [Member]
Equity Awards Election, Option One - 100% options
100% Resticted Stock Units [Member]
Equity Awards Election, Option Two [Member]
Equity Awards Election, Option Two - 100% RSUs
50% Options and 50% Restricted Stock Units [Member]
Equity Awards Election, Option Three [Member]
Equity Awards Election, Option Three - 50% options and 50% RSUs
Stock Based Compensation (Numeric) [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]
Closing market values (per share)
Award vesting period
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period
Vesting percentage per year for restricted stock units other than focal grants
Vesting percentage per year for restricted stock units other than focal grants
Vesting percentage per year for restricted stock units other than focal grants
Vesting percentage per year for focal restricted stock units
Vesting Percentage Per Year For Focal Restricted Stock Units
Vesting percentage per year for focal grants - restricted stock units.
Vesting percentage on third year for performance awards
Cliff Vesting Percentage on Third Year for 2013 Performance Awards
Cliff vesting percentage on third year for 2013 Performance Awards
Period of options expiry
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period
Common stock shares reserved for Issuance
Common Stock, Capital Shares Reserved for Future Issuance
Shares available for grant
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant
ESPP Purchase Price as Percentage of Market Price
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price as Percentage of Market Price
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price as Percentage of Market Price
Offering Period
Offering Period
Offering Period.
Number of purchase periods per offering period
Number Of Purchase Periods Per Offering Period
Number of purchase periods per offering period.
Purchase period
Purchase Period
Purchase period.
Weighted Average Subscription Date Fair Value of Shares (per share)
Weighted Average Subscription Date Fair Value Of Shares
Weighted average subscription date fair value of shares.
Shares Purchased, ESPP
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Average purchase price of shares, ESPP (per share)
Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased
Shares Purchased Intrinsic Value, ESPP
Total Intrinsic Value Of Shares Purchased
The difference between the market value on the date of purchase and the purchase price.
Maximum percentage of target shares able to receive
Maximum Target Percentage Allowed Under Program
Maximum Target Percentage Allowed Under Program.
Actual percentage achieved
Actual Percentage Achieved
Actual percentage achieved.
Number of shares achieved
Actual Shares Achieved
Actual shares achieved.
Non-Employee Director Aggregate Grant Value Per Award
Share-based Compensation Arrangement by Share-based Payment Award, Aggregate Grant Value Per Award
Share-based Compensation Arrangement by Share-based Payment Award, Aggregate Grant Value Per Award
Numbers of days used to calculate the aggregate value of the equity award
Numbers of Days Used to Calculate Average Stock Price
Numbers of days used to calculate average stock price.
Annual equity grant percentage election by director of 100% options, 100% restricted stock units or 50% of each
Annual Equity Grant Percentage Election
Annual equity grant percentage election.
Vesting percentage per year for grants to non-employee directors
Annual Vesting Percentage For Director Grants
Annual vesting percentage for director grants.
Conversion ratio for target grant value of restricted stock units to stock options
Conversion Ratio For Directors Target Grant Value
Conversion ratio for target grant value of restricted stock units to stock options
Unrecognized compensation cost, adjusted for estimated forfeitures, related to non-vested stock based awards (in millions)
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized
Number of years over which unrecognized compensation costs will be recognized
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition
Property, Plant and Equipment by Type [Axis]
Property, Plant and Equipment, Type [Domain]
Computers and equipment [Member]
Computer Equipment [Member]
Server hardware under capital leases [Member]
Furniture and fixtures [Member]
Buildings [Member]
Leasehold improvements [Member]
Current Assets:
Allowance for doubtful accounts receivable, current
Allowance for Doubtful Accounts Receivable, Current
Stockholders' Equity:
Preferred stock, par or stated value per share
Preferred Stock, Par or Stated Value Per Share
Preferred stock, shares authorized
Preferred Stock, Shares Authorized
Preferred stock, shares issued
Preferred Stock, Shares Issued
Common stock, par or stated value per share
Common Stock, Par or Stated Value Per Share
Common stock, shares authorized
Common Stock, Shares Authorized
Common stock, shares issued
Common Stock, Shares, Issued
Common stock, shares outstanding
Common Stock, Shares, Outstanding
Treasury stock, shares
Treasury Stock, Shares
Debt
Schedule of Debt [Table Text Block]
Fair Value, by Balance Sheet Grouping
Measurement Frequency [Axis]
Measurement Frequency [Axis]
Fair Value, Measurement Frequency [Domain]
Fair Value, Measurement Frequency [Domain]
Fair Value, Measurements, Recurring
Fair Value, Measurements, Recurring [Member]
Fair Value, Hierarchy [Axis]
Fair Value, Hierarchy [Axis]
Fair Value Hierarchy [Domain]
Fair Value Hierarchy [Domain]
Fair Value, Inputs, Level 1
Fair Value, Inputs, Level 1 [Member]
Fair Value, Inputs, Level 2
Fair Value, Inputs, Level 2 [Member]
Fair Value, Inputs, Level 3
Fair Value, Inputs, Level 3 [Member]
Eligible Item or Group for Fair Value Option [Axis]
Eligible Item or Group for Fair Value Option [Axis]
Fair Value, Option, Eligible Item or Group [Domain]
Fair Value, Option, Eligible Item or Group [Domain]
Corporate bonds and commercial paper
Money Market Funds
Foreign Government Debt Securities
Cash and Cash Equivalents, Fair Value Disclosure
Available-for-sale Securities
Available-for-sale Securities
Foreign Currency Contract, Asset, Fair Value Disclosure
Foreign Currency Contract, Asset, Fair Value Disclosure
Deferred Compensation Plan Assets
Deferred Compensation Plan Assets
Interest Rate Derivative Assets, at Fair Value
Interest Rate Derivative Assets, at Fair Value
Assets, Fair Value Disclosure
Assets, Fair Value Disclosure
Foreign Currency Contracts, Liability, Fair Value Disclosure
Foreign Currency Contracts, Liability, Fair Value Disclosure
Financial and Nonfinancial Liabilities, Fair Value Disclosure
Financial and Nonfinancial Liabilities, Fair Value Disclosure
Entity-Wide Disclosure on Geographic Areas, Revenue from External Customers Attributed to Individual Foreign Countries [Table]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Statement, Geographical [Axis]
Geographical [Axis]
Segment, Geographical [Domain]
Geographical [Domain]
America [Member]
America [Member]
Americas.
United States [Member]
UNITED STATES
Other Americas [Member]
Other Americas [Member]
Other Americas.
EMEA [Member]
EMEA [Member]
Asia [Member]
Asia [Member]
Japan [Member]
JAPAN
India [Member]
INDIA
Other-Asia [Member]
Other-Asia [Member]
Other Asia.
Entity-Wide Disclosure on Geographic Areas, Revenue from External Customers Attributed to Individual Foreign Countries [Line Items]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue by Geographic Area [Abstract]
Geographic Areas, Revenues from External Customers [Abstract]
Property and Equipment by Geographic Area [Abstract]
Geographic Areas, Long-Lived Assets [Abstract]
Property and equipment, net
Percentage of employer matching contribution to retirement savings plan
Percentage of Contribution made by Employer to match Employees Contribution
Percentage of contribution made by the employer to match with employees contribution.
Defined Contribution Plan, Employer Matching Contribution, Percent
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay
Percentage of eligible employee contribution to retirement savings plan
Maximum Percentage of Eligible Employee Contribution to Retirement Savings Plan
Maximum percentage of eligible employee contribution to retirement savings plan.
Employer's conribution to retirement savings plan
Defined Contribution Plan, Cost Recognized
Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits, by Title of Individual and by Type of Deferred Compensation [Table]
Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits, by Title of Individual and by Type of Deferred Compensation [Table]
Title of Individual [Axis]
Relationship to Entity [Domain]
Board of Directors and Certain Executives [Member]
Board of Directors and Certain Executives [Member]
Deferred Compensation Plan for certain executives and Board of Director Members [Line Items]
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Percentage of contribution made by participants of base salary to deferred compensation plan
Percentage of contribution made by participants of base salary to deferred compensation plan
Percentage of contribution made by participants of base salary to deferred compensation plan.
Percentage of contribution made by participants of other specified compensation to deferred compensation plan
Percentage of contribution made by participants of other specified compensation to deferred compensation plan
Percentage of contribution made by participants of other specified compensation to deferred compensation plan.
Minimum period after end of plan year participants can elect to begin benefit payments
Deferred Compensation Arrangement, Participant Election of Benefit Payments Start Date, Minimum Period after End of Plan Year
Deferred Compensation Arrangement, Participant Election of Benefit Payments Start Date, Minimum Period after End of Plan Year
Payment period for annual installments election of benefit payments
Deferred Compensation Arrangement, Participant Election of Benefit Payments, Annual Installments Option Payment Period
Deferred Compensation Arrangement, Participant Election of Benefit Payments, Annual Installments Option Payment Period
Deferred compensation plan assets
Deferred compensation plan liabilities
Deferred Compensation Liability, Classified, Noncurrent
Cash, Cash Equivalents and Short-term Investments
Cash, Cash Equivalents and Investments [Table Text Block]
Continuous Unrealized Loss Position Less Than Twelve Months Related to Available-for-Sale Securities
Schedule of Unrealized Loss on Investments [Table Text Block]
Continuous Unrealized Loss Position Twelve Months or Longer Related to Available-for-Sale-Securities
Schedule of Unrealized Loss on Investments Twelve Months or Longer [Table Text Block]
Schedule of Unrealized Loss on Investments Twelve Months or Longer [Table Text Block]
Cost and Estimated Fair Value of Debt Securities
Investments Classified by Contractual Maturity Date [Table Text Block]
Number of shares outstanding
Number of shares vested and expected to vest
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Number of shares exercisable
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number
Options vested and expected to vest weighted average exercise price (per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Options exercisable weighted average exercise price (per share)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Options outstanding weighted average remaining contractual life (in years)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Options vested and expected to vest weighted average remaining contractual life (in years)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Options exercisable weighted average remaining contractual life (in years)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Options outstanding aggregate intrinsic value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value
Options vested and expected to vest aggregate intrinsic value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Options exercisable aggregate intrinsic value
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table]
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table]
Income Statement Location [Axis]
Income Statement Location [Axis]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Report Line [Domain]
Income Statement Location [Domain]
Cost of Revenue - Subscription [Member]
Cost of Subscription Revenue [Member]
Cost of Revenue - Services and Support [Member]
Cost of Service and Support Revenue [Member]
Research and Development [Member]
Research and Development Expense [Member]
Sales and Marketing [Member]
Selling and Marketing Expense [Member]
General and Administrative [Member]
General and Administrative Expense [Member]
Option Grants and Stock Purchase Rights [Member]
Option Grants and Stock Purchase Rights [Member]
Option Grants And Stock Purchase Rights.
Restricted Stock and Performance Share Awards [Member]
Restricted Stock and Performance Share Awards [Member]
Restricted Stock And Performance Share Awards.
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits
Total stock-based compensation costs [Abstract]
Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]
Stock-based compensation costs
Allocated Share-based Compensation Expense
Non-Operating Income (Expense)
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
Interest and other income (expense), net:
Investment Income, Net [Abstract]
Interest income
Investment Income, Interest
Foreign exchange gains (losses)
Realized gains on fixed income investment
Available-for-sale Securities, Gross Realized Gains
Realized losses on fixed income investment
Available-for-sale Securities, Gross Realized Losses
Other
Other Nonoperating Income (Expense)
Interest and other income (expense), net
Investment gains (losses), net:
Gain (Loss) on Investments [Abstract]
Realized investment gains
Realized investment gains
Realized investment gains.
Unrealized investment gains
Unrealized investment gains
Unrealized investment gains.
Realized investment losses
Realized investment losses
Realized investment losses.
Unrealized investment losses
Unrealized investment losses
Unrealized investment losses.
Investment gains (losses), net
Non-operating income (expense), net
Share-based Compensation [Abstract]
Plan Name [Axis]
Plan Name [Axis]
Plan Name [Domain]
Plan Name [Domain]
Class of Stock [Axis]
Class of Stock [Axis]
Class of Stock [Domain]
Class of Stock [Domain]
Shares used to compute basic net income per share
Dilutive potential common shares:
Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]
Unvested restricted stock and performance share awards
Unvested restricted stock and performance share awards
Unvested restricted stock and performance share awards.
Stock options
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
Shares used to compute diluted net income per share
Anti-dilutive shares [Abstract]
Earnings Per Share, Diluted, Other Disclosures [Abstract]
Common stock with exercise prices greater than average fair market value
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Average fair market value
Average Fair Market Value
Average fair market value of stock during the period
Amortization expense related to purchased and other intangible assets
Amortization of Intangible Assets
Amortization expense included in cost of sales
Cost of Goods Sold, Amortization
Technology Arrangements [Axis]
Technology Arrangements [Axis]
Technology Arrangements [Axis]
Technology Arrangements [Domain]
Technology Arrangements [Domain]
[Domain] for Technology Arrangements [Axis]
Certain Technology Rights Acquired [Member]
Certain Technology Rights Acquired [Member]
Certain Technology Rights Acquired [Member]
Developed Technology Rights [Member]
Payments to Acquire Intangible Assets
Payments to Acquire Intangible Assets
Finite-lived Intangible Assets Acquired
Finite-lived Intangible Assets Acquired
Historical Use of Intangibles, Expensed Amount
Historical Use of Intangibles, Expensed Amount
Historical Use of Intangibles, Expensed Amount