v2.4.1.9

GUARANTOR AND NONGUARANTOR FINANCIAL INFORMATION (Details 3) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Condensed Cash Flow Statements, Captions [Line Items] |  |  |
Net cash provided by operating activities attributable to continuing operations | $ 424,048 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | $ 410,961 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | $ 354,527 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Acquisitions, net of cash acquired | (259,391)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired | (40,434)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired | (400,254)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Capital expenditures | (57,233)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (80,311)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (51,201)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Proceeds from maturities and sales of marketable debt securities | 21,644 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities | 12,502 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities | 195,501 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
Purchases of marketable debt securities | (175,826)us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt |  | (53,952)us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt
Proceeds from sales of long-term investments, assets and a business | 58,388 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities | 83,091 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities | 14,616 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
Purchases of long-term investments | (24,334)us-gaap_PaymentsToAcquireLongtermInvestments | (51,080)us-gaap_PaymentsToAcquireLongtermInvestments | (36,094)us-gaap_PaymentsToAcquireLongtermInvestments
Other, net | (3,042)us-gaap_PaymentsForProceedsFromOtherInvestingActivities | (3,529)us-gaap_PaymentsForProceedsFromOtherInvestingActivities | (9,923)us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Net cash used in investing activities attributable to continuing operations | (439,794)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (79,761)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (341,307)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Proceeds from issuance of long-term debt |  | 500,000 us-gaap_ProceedsFromIssuanceOfDebt | 500,000 us-gaap_ProceedsFromIssuanceOfDebt
Principal payments on long-term debt | 0 us-gaap_RepaymentsOfLongTermDebt | (15,844)us-gaap_RepaymentsOfLongTermDebt | 0 us-gaap_RepaymentsOfLongTermDebt
Purchase of treasury stock |  | (264,214)us-gaap_PaymentsForRepurchaseOfCommonStock | (691,830)us-gaap_PaymentsForRepurchaseOfCommonStock
Dividends | (97,338)us-gaap_PaymentsOfDividendsCommonStock | (79,189)us-gaap_PaymentsOfDividendsCommonStock | (68,163)us-gaap_PaymentsOfDividendsCommonStock
Proceeds from Issuance or Sale of Equity | 1,609 us-gaap_ProceedsFromIssuanceOrSaleOfEquity | (5,077)us-gaap_ProceedsFromIssuanceOrSaleOfEquity | 262,841 us-gaap_ProceedsFromIssuanceOrSaleOfEquity
Excess tax benefits from stock-based awards | 44,957 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 32,891 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 57,101 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Purchase of noncontrolling Interests | (33,165)us-gaap_PaymentsToMinorityShareholders | (67,947)us-gaap_PaymentsToMinorityShareholders | (4,891)us-gaap_PaymentsToMinorityShareholders
Funds returned from (transferred to) escrow for Meetic tender offer | 12,354 iaci_IncreaseDecreaseInRestrictedCashFinancing | (71,512)iaci_IncreaseDecreaseInRestrictedCashFinancing | 0 iaci_IncreaseDecreaseInRestrictedCashFinancing
Acquisition-related contingent consideration payments | (8,109)iaci_BusinessCombinationContingentConsiderationPaymentFinancing | (256)iaci_BusinessCombinationContingentConsiderationPaymentFinancing | (10,781)iaci_BusinessCombinationContingentConsiderationPaymentFinancing
Debt issuance Costs | (383)us-gaap_PaymentsOfDebtIssuanceCosts | (7,399)us-gaap_PaymentsOfDebtIssuanceCosts | (11,001)us-gaap_PaymentsOfDebtIssuanceCosts
Other, net | (905)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities | (3,787)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities | 244 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
Net cash (used in) provided by financing activities attributable to continuing operations | (80,980)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 17,666 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 33,520 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Total cash (used in) provided by continuing operations | (96,726)us-gaap_NetCashProvidedByUsedInContinuingOperations | 348,866 us-gaap_NetCashProvidedByUsedInContinuingOperations | 46,740 us-gaap_NetCashProvidedByUsedInContinuingOperations
Total cash used in discontinued operations | (145)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations | (1,877)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations | (3,472)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations
Effect of exchange rate changes on cash and cash equivalents | (13,168)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 3,478 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 2,556 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net (decrease) increase in cash and cash equivalents | (110,039)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 350,467 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 45,824 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period | 1,100,444 us-gaap_CashAndCashEquivalentsAtCarryingValue | 749,977 us-gaap_CashAndCashEquivalentsAtCarryingValue | 704,153 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period | 990,405 us-gaap_CashAndCashEquivalentsAtCarryingValue | 1,100,444 us-gaap_CashAndCashEquivalentsAtCarryingValue | 749,977 us-gaap_CashAndCashEquivalentsAtCarryingValue
IAC |  |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |  |
Net cash provided by operating activities attributable to continuing operations | (114,773)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (95,081)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (116,353)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Acquisitions, net of cash acquired | 0 us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (35,159)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Capital expenditures | (1,843)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (1,387)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (3,969)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from maturities and sales of marketable debt securities | 21,644 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 12,502 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 195,501 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Purchases of marketable debt securities | (175,826)us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (53,952)us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from sales of long-term investments, assets and a business | 0 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 7,839 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 14,194 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Purchases of long-term investments | (4,800)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (17,814)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (27,187)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other, net | (2,000)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (351)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net cash used in investing activities attributable to continuing operations | (162,825)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,140 us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 89,077 us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from issuance of long-term debt |  | 500,000 us-gaap_ProceedsFromIssuanceOfDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 500,000 us-gaap_ProceedsFromIssuanceOfDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Principal payments on long-term debt |  | (15,844)us-gaap_RepaymentsOfLongTermDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Purchase of treasury stock |  | (264,214)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (691,830)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Dividends | (97,338)us-gaap_PaymentsOfDividendsCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (79,189)us-gaap_PaymentsOfDividendsCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (68,163)us-gaap_PaymentsOfDividendsCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from Issuance or Sale of Equity | 1,609 us-gaap_ProceedsFromIssuanceOrSaleOfEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (5,077)us-gaap_ProceedsFromIssuanceOrSaleOfEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 262,841 us-gaap_ProceedsFromIssuanceOrSaleOfEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Excess tax benefits from stock-based awards | 34,214 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 32,081 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 52,209 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Purchase of noncontrolling Interests | 0 us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (1,936)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Funds returned from (transferred to) escrow for Meetic tender offer | 0 iaci_IncreaseDecreaseInRestrictedCashFinancing / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 iaci_IncreaseDecreaseInRestrictedCashFinancing / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Acquisition-related contingent consideration payments | 0 iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Debt issuance Costs | (383)us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (7,399)us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (11,001)us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Intercompany | 323,666 iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 216,359 iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (55,020)iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other, net | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Net cash (used in) provided by financing activities attributable to continuing operations | 261,768 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 376,717 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (12,900)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Total cash (used in) provided by continuing operations | (15,830)us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 282,776 us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (40,176)us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Total cash used in discontinued operations | (116)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (1,829)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (3,971)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Effect of exchange rate changes on cash and cash equivalents | 0 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net (decrease) increase in cash and cash equivalents | (15,946)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 280,947 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (44,147)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Cash and cash equivalents at beginning of period | 782,022 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 501,075 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 545,222 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Cash and cash equivalents at end of period | 766,076 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 782,022 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 501,075 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Guarantor Subsidiaries |  |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |  |
Net cash provided by operating activities attributable to continuing operations | 543,087 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 537,116 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 453,692 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Acquisitions, net of cash acquired | (191,238)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (6,382)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (331,182)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Capital expenditures | (40,422)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (63,931)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (29,550)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Proceeds from maturities and sales of marketable debt securities | 0 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Purchases of marketable debt securities | 0 us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 0 us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Proceeds from sales of long-term investments, assets and a business | 0 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 50,850 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 272 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Purchases of long-term investments | (7,043)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (724)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Other, net | 11 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (1,725)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (155)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Net cash used in investing activities attributable to continuing operations | (238,692)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (21,188)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (361,339)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Principal payments on long-term debt |  | 0 us-gaap_RepaymentsOfLongTermDebt / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |
Dividends | 0 us-gaap_PaymentsOfDividendsCommonStock / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |
Proceeds from Issuance or Sale of Equity | 0 us-gaap_ProceedsFromIssuanceOrSaleOfEquity / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |
Excess tax benefits from stock-based awards | 0 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 4,892 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Purchase of noncontrolling Interests | (30,000)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Funds returned from (transferred to) escrow for Meetic tender offer | 0 iaci_IncreaseDecreaseInRestrictedCashFinancing / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 iaci_IncreaseDecreaseInRestrictedCashFinancing / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |
Acquisition-related contingent consideration payments | (736)iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (256)iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (10,781)iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Debt issuance Costs | 0 us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Intercompany | (271,309)iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (514,464)iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (86,446)iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Other, net | (1,365)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (1,225)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |
Net cash (used in) provided by financing activities attributable to continuing operations | (303,410)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (515,945)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (92,335)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Total cash (used in) provided by continuing operations | 985 us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (17)us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 18 us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Total cash used in discontinued operations | 0 us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |
Effect of exchange rate changes on cash and cash equivalents | 36 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 17 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (18)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Net (decrease) increase in cash and cash equivalents | 1,021 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Cash and cash equivalents at beginning of period | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Cash and cash equivalents at end of period | 1,021 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Non-Guarantor Subsidiaries |  |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |  |
Net cash provided by operating activities attributable to continuing operations | (4,266)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (31,074)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 17,188 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Acquisitions, net of cash acquired | (68,153)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (34,052)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (33,913)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Capital expenditures | (14,968)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (14,993)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (17,682)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Proceeds from maturities and sales of marketable debt securities | 0 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Purchases of marketable debt securities | 0 us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Proceeds from sales of long-term investments, assets and a business | 58,388 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 24,402 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 150 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Purchases of long-term investments | (12,491)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (33,266)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (8,183)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Other, net | (1,053)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (1,804)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (9,417)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net cash used in investing activities attributable to continuing operations | (38,277)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (59,713)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (69,045)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Principal payments on long-term debt |  | 0 us-gaap_RepaymentsOfLongTermDebt / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |
Dividends | 0 us-gaap_PaymentsOfDividendsCommonStock / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Proceeds from Issuance or Sale of Equity | 0 us-gaap_ProceedsFromIssuanceOrSaleOfEquity / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Excess tax benefits from stock-based awards | 10,743 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 810 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |
Purchase of noncontrolling Interests | (3,165)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (67,947)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (2,955)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Funds returned from (transferred to) escrow for Meetic tender offer | 12,354 iaci_IncreaseDecreaseInRestrictedCashFinancing / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (71,512)iaci_IncreaseDecreaseInRestrictedCashFinancing / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |
Acquisition-related contingent consideration payments | (7,373)iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Debt issuance Costs | 0 us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Intercompany | (52,357)iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 298,105 iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 141,466 iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Other, net | 460 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (2,562)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 244 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net cash (used in) provided by financing activities attributable to continuing operations | (39,338)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 156,894 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 138,755 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Total cash (used in) provided by continuing operations | (81,881)us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 66,107 us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 86,898 us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Total cash used in discontinued operations | (29)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (48)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 499 us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Effect of exchange rate changes on cash and cash equivalents | (13,204)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 3,461 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,574 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net (decrease) increase in cash and cash equivalents | (95,114)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 69,520 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 89,971 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Cash and cash equivalents at beginning of period | 318,422 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 248,902 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 158,931 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Cash and cash equivalents at end of period | 223,308 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 318,422 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 248,902 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
IAC Consolidated |  |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |  |
Net cash provided by operating activities attributable to continuing operations | 424,048 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 410,961 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 354,527 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Acquisitions, net of cash acquired | (259,391)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (40,434)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (400,254)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Capital expenditures | (57,233)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (80,311)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (51,201)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Proceeds from maturities and sales of marketable debt securities | 21,644 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 12,502 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 195,501 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Purchases of marketable debt securities | (175,826)us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember |  | (53,952)us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Proceeds from sales of long-term investments, assets and a business | 58,388 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 83,091 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 14,616 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Purchases of long-term investments | (24,334)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (51,080)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (36,094)us-gaap_PaymentsToAcquireLongtermInvestments / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Other, net | (3,042)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (3,529)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (9,923)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Net cash used in investing activities attributable to continuing operations | (439,794)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (79,761)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (341,307)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Proceeds from issuance of long-term debt |  | 500,000 us-gaap_ProceedsFromIssuanceOfDebt / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 500,000 us-gaap_ProceedsFromIssuanceOfDebt / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Principal payments on long-term debt |  | (15,844)us-gaap_RepaymentsOfLongTermDebt / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember |
Purchase of treasury stock |  | (264,214)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (691,830)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Dividends | (97,338)us-gaap_PaymentsOfDividendsCommonStock / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (79,189)us-gaap_PaymentsOfDividendsCommonStock / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (68,163)us-gaap_PaymentsOfDividendsCommonStock / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Proceeds from Issuance or Sale of Equity | 1,609 us-gaap_ProceedsFromIssuanceOrSaleOfEquity / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (5,077)us-gaap_ProceedsFromIssuanceOrSaleOfEquity / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 262,841 us-gaap_ProceedsFromIssuanceOrSaleOfEquity / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Excess tax benefits from stock-based awards | 44,957 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 32,891 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 57,101 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Purchase of noncontrolling Interests | (33,165)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (67,947)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (4,891)us-gaap_PaymentsToMinorityShareholders / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Funds returned from (transferred to) escrow for Meetic tender offer | 12,354 iaci_IncreaseDecreaseInRestrictedCashFinancing / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (71,512)iaci_IncreaseDecreaseInRestrictedCashFinancing / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember |
Acquisition-related contingent consideration payments | (8,109)iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (256)iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (10,781)iaci_BusinessCombinationContingentConsiderationPaymentFinancing / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Debt issuance Costs | (383)us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (7,399)us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (11,001)us-gaap_PaymentsOfDebtIssuanceCosts / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Intercompany | 0 iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 0 iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 0 iaci_IntercompanyFinancingActivites / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Other, net | (905)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (3,787)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 244 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Net cash (used in) provided by financing activities attributable to continuing operations | (80,980)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 17,666 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 33,520 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Total cash (used in) provided by continuing operations | (96,726)us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 348,866 us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 46,740 us-gaap_NetCashProvidedByUsedInContinuingOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Total cash used in discontinued operations | (145)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (1,877)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | (3,472)us-gaap_NetCashProvidedByUsedInDiscontinuedOperations / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Effect of exchange rate changes on cash and cash equivalents | (13,168)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 3,478 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 2,556 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Net (decrease) increase in cash and cash equivalents | (110,039)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 350,467 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 45,824 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Cash and cash equivalents at beginning of period | 1,100,444 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 749,977 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | 704,153 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember
Cash and cash equivalents at end of period | $ 990,405 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | $ 1,100,444 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember | $ 749,977 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidatedEntitiesMember

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- Definition Business combination contingent consideration cash payment financing. + References No definition available. + Details
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- Definition The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as financing activities. + References No definition available. + Details
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- Definition The cash inflow (outflow) related to intercompany activity between an entity that is affiliated with the reporting entity by means of direct or indirect ownership. + References No definition available. + Details
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3044-108585 + Details
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- Definition Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 230 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450594&loc=d3e33268-110906 + Details
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- Definition Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 230 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450594&loc=d3e33268-110906 + Details
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- Definition Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 20 -Section 55 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=32706628&loc=d3e11374-113907 + Details
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- Definition The increase (decrease) in cash associated with the entity's continuing operating, investing, and financing activities. While for technical reasons this element has no balance attribute, the default assumption is a debit balance consistent with its label. + References No definition available. + Details
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- Definition Increase (decrease) in cash associated with the entity's discontinued operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 + Details
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- Definition Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow to acquire debt securities classified as available-for-sale securities, because they are not classified as either held-to-maturity securities or trading securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt. + References No definition available. + Details
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- Definition The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash inflow associated with the sale or maturity (principal being due) of securities not classified as either held-to-maturity securities or trading securities which are classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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