2.2.0.25 true Sheet 0001000 - Document - Document and Entity Information Document and Entity Information http://www.informatica.com/role/DocumentAndEntityInformation false R1.xml false Sheet 1001000 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS CONDENSED CONSOLIDATED BALANCE SHEETS http://www.informatica.com/role/CondensedConsolidatedBalanceSheets false R2.xml false Sheet 1001500 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) http://www.informatica.com/role/CondensedConsolidatedBalanceSheetsParenthetical false R3.xml false Sheet 1002000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) http://www.informatica.com/role/CondensedConsolidatedStatementsOfIncomeUnaudited false R4.xml false Sheet 1004000 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) http://www.informatica.com/role/CondensedConsolidatedStatementsOfCashFlowsUnaudited false R5.xml false Sheet 2102100 - Disclosure - Summary of Significant Accounting Policies Summary of Significant Accounting Policies http://www.informatica.com/role/SummaryOfSignificantAccountingPolicies false R6.xml false Sheet 2103100 - Disclosure - Cash, Cash Equivalents, and Short-Term Investments Cash, Cash Equivalents, and Short-Term Investments http://www.informatica.com/role/CashCashEquivalentsAndShortTermInvestments false R7.xml false Sheet 2105100 - Disclosure - Intangible Assets and Goodwill Intangible Assets and Goodwill http://www.informatica.com/role/IntangibleAssetsAndGoodwill false R8.xml false Sheet 2106100 - Disclosure - Borrowings Borrowings http://www.informatica.com/role/Borrowings false R9.xml false Sheet 2107100 - Disclosure - Other Comprehensive Income Other Comprehensive Income http://www.informatica.com/role/OtherComprehensiveIncome false R10.xml false Sheet 2108100 - Disclosure - Derivative Financial Instruments Derivative Financial Instruments http://www.informatica.com/role/DerivativeFinancialInstruments false R11.xml false Sheet 2109100 - Disclosure - Stock Repurchase Program Stock Repurchase Program http://www.informatica.com/role/StockRepurchaseProgram false R12.xml false Sheet 2110100 - Disclosure - Stock-Based Compensation Stock-Based Compensation http://www.informatica.com/role/StockBasedCompensation false R13.xml false Sheet 2111100 - Disclosure - Facilities Restructuring Charges Facilities Restructuring Charges http://www.informatica.com/role/FacilitiesRestructuringCharges false R14.xml false Sheet 2113100 - Disclosure - Income Taxes Income Taxes http://www.informatica.com/role/IncomeTaxes false R15.xml false Sheet 2114100 - Disclosure - Net Income per Common Share Net Income per Common Share http://www.informatica.com/role/NetIncomePerCommonShare false R16.xml false Sheet 2115100 - Disclosure - Commitments and Contingencies Commitments and Contingencies http://www.informatica.com/role/CommitmentsAndContingencies false R17.xml false Sheet 2118100 - Disclosure - Significant Customer Information and Segment Information Significant Customer Information and Segment Information http://www.informatica.com/role/SignificantCustomerInformationAndSegmentInformation false R18.xml false Sheet 2119100 - Disclosure - Recent Accounting Pronouncements Recent Accounting Pronouncements http://www.informatica.com/role/RecentAccountingPronouncements false R19.xml false Sheet 2120100 - Disclosure - Acquisitions Acquisitions http://www.informatica.com/role/Acquisitions false R20.xml false Book All Reports All Reports false 1 9 0 0 2 121 false false D2010Q1 59 D2010Q4YTD 1 I2010Q2PublicFloat 1 I2010Q4 31 I2009Q4 1 I2011Q2SharesOutstanding 1 I2010Q1 1 I2011Q1 31 D2011Q1 88 mda-2009-01-31 true true