2.4.0.8 HtmlAndXml 485 359 1 false 121 0 false 8 false false R1.htm 0000 - Document - Document and Entity Information Sheet http://www.allstate.com/role/DocumentAndEntityInformation Document and Entity Information R1.xml false false R2.htm 0010 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME Sheet http://www.allstate.com/role/StatementOfIncome CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME R2.xml true false R3.htm 0020 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION Sheet http://www.allstate.com/role/BalanceSheet CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION R3.xml false false R4.htm 0025 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION (Parenthetical) Sheet http://www.allstate.com/role/BalanceSheetParenthetical CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION (Parenthetical) R4.xml false false R5.htm 0030 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDER'S EQUITY Sheet http://www.allstate.com/role/StatementOfStockholdersEquity CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDER'S EQUITY R5.xml false false R6.htm 0040 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.allstate.com/role/CashFlows CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS R6.xml false false R7.htm 1010 - Disclosure - General Sheet http://www.allstate.com/role/DisclosureGeneral General R7.xml false false R8.htm 1020 - Disclosure - Supplemental Cash Flow Information Sheet http://www.allstate.com/role/DisclosureSupplementalCashFlowInformation Supplemental Cash Flow Information R8.xml false false R9.htm 1030 - Disclosure - Investments Sheet http://www.allstate.com/role/DisclosureInvestments Investments R9.xml false false R10.htm 1040 - Disclosure - Fair Value of Assets and Liabilities Sheet http://www.allstate.com/role/DisclosureFairValueOfAssetsAndLiabilities Fair Value of Assets and Liabilities R10.xml false false R11.htm 1050 - Disclosure - Derivative Financial Instruments Sheet http://www.allstate.com/role/DisclosureDerivativeFinancialInstruments Derivative Financial Instruments R11.xml false false R12.htm 1060 - Disclosure - Reinsurance Sheet http://www.allstate.com/role/DisclosureReinsurance Reinsurance R12.xml false false R13.htm 1070 - Disclosure - Guarantees and Contingent Liabilities Sheet http://www.allstate.com/role/DisclosureGuaranteesAndContingentLiabilities Guarantees and Contingent Liabilities R13.xml false false R14.htm 1080 - Disclosure - Other Comprehensive Income Sheet http://www.allstate.com/role/DisclosureOtherComprehensiveIncome Other Comprehensive Income R14.xml false false R15.htm 1090 - Disclosure - Subsequent Event Sheet http://www.allstate.com/role/DisclosureSubsequentEvent Subsequent Event R15.xml false false R16.htm 3010 - Disclosure - General (Tables) Sheet http://www.allstate.com/role/DisclosureGeneralTables General (Tables) R16.xml false false R17.htm 3020 - Disclosure - Supplemental Cash Flow Information (Tables) Sheet http://www.allstate.com/role/DisclosureSupplementalCashFlowInformationTables Supplemental Cash Flow Information (Tables) R17.xml false false R18.htm 3030 - Disclosure - Investments (Tables) Sheet http://www.allstate.com/role/DisclosureInvestmentsTables Investments (Tables) R18.xml false false R19.htm 3040 - Disclosure - Fair Value of Assets and Liabilities (Tables) Sheet http://www.allstate.com/role/DisclosureFairValueOfAssetsAndLiabilitiesTables Fair Value of Assets and Liabilities (Tables) R19.xml false false R20.htm 3050 - Disclosure - Derivative Financial Instruments (Tables) Sheet http://www.allstate.com/role/DisclosureDerivativeFinancialInstrumentsTables Derivative Financial Instruments (Tables) R20.xml false false R21.htm 3060 - Disclosure - Reinsurance (Tables) Sheet http://www.allstate.com/role/DisclosureReinsuranceTables Reinsurance (Tables) R21.xml false false R22.htm 3080 - Disclosure - Other Comprehensive Income (Tables) Sheet http://www.allstate.com/role/DisclosureOtherComprehensiveIncomeTables Other Comprehensive Income (Tables) R22.xml false false R23.htm 4010 - Disclosure - General (Details) Sheet http://www.allstate.com/role/DisclosureGeneralDetails General (Details) R23.xml false false R24.htm 4020 - Disclosure - Supplemental Cash Flow Information (Details) Sheet http://www.allstate.com/role/DisclosureSupplementalCashFlowInformationDetails Supplemental Cash Flow Information (Details) R24.xml false false R25.htm 4030 - Disclosure - Investments (Details) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails Investments (Details) R25.xml false false R26.htm 4031 - Disclosure - Investments (Details 2) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails2 Investments (Details 2) R26.xml false false R27.htm 4032 - Disclosure - Investments (Details 3) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails3 Investments (Details 3) R27.xml false false R28.htm 4033 - Disclosure - Investments (Details 4) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails4 Investments (Details 4) R28.xml false false R29.htm 4034 - Disclosure - Investments (Details 5) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails5 Investments (Details 5) R29.xml false false R30.htm 4035 - Disclosure - Investments (Details 6) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails6 Investments (Details 6) R30.xml false false R31.htm 4036 - Disclosure - Investments (Details 7) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails7 Investments (Details 7) R31.xml false false R32.htm 4037 - Disclosure - Investments (Details 8) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails8 Investments (Details 8) R32.xml false false R33.htm 4038 - Disclosure - Investments (Details 9) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails9 Investments (Details 9) R33.xml false false R34.htm 4039 - Disclosure - Investments (Details 10) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails10 Investments (Details 10) R34.xml false false R35.htm 4040 - Disclosure - Investments (Details 11) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails11 Investments (Details 11) R35.xml false false R36.htm 4041 - Disclosure - Investments (Details 12) Sheet http://www.allstate.com/role/DisclosureInvestmentsDetails12 Investments (Details 12) R36.xml false false R37.htm 4042 - Disclosure - Fair Value of Assets and Liabilities (Details) Sheet http://www.allstate.com/role/DisclosureFairValueOfAssetsAndLiabilitiesDetails Fair Value of Assets and Liabilities (Details) R37.xml false false R38.htm 4043 - Disclosure - Fair Value of Assets and Liabilities (Details 2) Sheet http://www.allstate.com/role/DisclosureFairValueOfAssetsAndLiabilitiesDetails2 Fair Value of Assets and Liabilities (Details 2) R38.xml false false R39.htm 4044 - Disclosure - Fair Value of Assets and Liabilities (Details 3) Sheet http://www.allstate.com/role/DisclosureFairValueOfAssetsAndLiabilitiesDetails3 Fair Value of Assets and Liabilities (Details 3) R39.xml false false R40.htm 4045 - Disclosure - Fair Value of Assets and Liabilities (Details 4) Sheet http://www.allstate.com/role/DisclosureFairValueOfAssetsAndLiabilitiesDetails4 Fair Value of Assets and Liabilities (Details 4) R40.xml false false R41.htm 4046 - Disclosure - Fair Value of Assets and Liabilities (Details 5) Sheet http://www.allstate.com/role/DisclosureFairValueOfAssetsAndLiabilitiesDetails5 Fair Value of Assets and Liabilities (Details 5) R41.xml false false R42.htm 4047 - Disclosure - Fair Value of Assets and Liabilities (Details 6) Sheet http://www.allstate.com/role/DisclosureFairValueOfAssetsAndLiabilitiesDetails6 Fair Value of Assets and Liabilities (Details 6) R42.xml false false R43.htm 4050 - Disclosure - Derivative Financial Instruments (Details) Sheet http://www.allstate.com/role/DisclosureDerivativeFinancialInstrumentsDetails Derivative Financial Instruments (Details) R43.xml false false R44.htm 4051 - Disclosure - Derivative Financial Instruments (Details 2) Sheet http://www.allstate.com/role/DisclosureDerivativeFinancialInstrumentsDetails2 Derivative Financial Instruments (Details 2) R44.xml false false R45.htm 4052 - Disclosure - Derivative Financial Instruments (Details 3) Sheet http://www.allstate.com/role/DisclosureDerivativeFinancialInstrumentsDetails3 Derivative Financial Instruments (Details 3) R45.xml false false R46.htm 4053 - Disclosure - Derivative Financial Instruments (Details 4) Sheet http://www.allstate.com/role/DisclosureDerivativeFinancialInstrumentsDetails4 Derivative Financial Instruments (Details 4) R46.xml false false R47.htm 4054 - Disclosure - Derivative Financial Instruments (Details 5) Sheet http://www.allstate.com/role/DisclosureDerivativeFinancialInstrumentsDetails5 Derivative Financial Instruments (Details 5) R47.xml false false R48.htm 4055 - Disclosure - Derivative Financial Instruments (Details 6) Sheet http://www.allstate.com/role/DisclosureDerivativeFinancialInstrumentsDetails6 Derivative Financial Instruments (Details 6) R48.xml false false R49.htm 4060 - Disclosure - Reinsurance (Details) Sheet http://www.allstate.com/role/DisclosureReinsuranceDetails Reinsurance (Details) R49.xml false false R50.htm 4070 - Disclosure - Guarantees and Contingent Liabilities (Details) Sheet http://www.allstate.com/role/DisclosureGuaranteesAndContingentLiabilitiesDetails Guarantees and Contingent Liabilities (Details) R50.xml false false R51.htm 4080 - Disclosure - Other Comprehensive Income (Details) Sheet http://www.allstate.com/role/DisclosureOtherComprehensiveIncomeDetails Other Comprehensive Income (Details) R51.xml false false R52.htm 4090 - Disclosure - Subsequent Event (Details) Sheet http://www.allstate.com/role/DisclosureSubsequentEventDetails Subsequent Event (Details) R52.xml false false All Reports Book All Reports Element alic_FairValueInputsProjectedOptionCost had a mix of decimals attribute values: 3 4. Element us-gaap_AssetsFairValueDisclosure had a mix of decimals attribute values: -7 -6. Process Flow-Through: 0010 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME Process Flow-Through: 0020 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION Process Flow-Through: Removing column 'Jun. 30, 2012' Process Flow-Through: Removing column 'Dec. 31, 2011' Process Flow-Through: 0025 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL POSITION (Parenthetical) Process Flow-Through: 0040 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS alic-20130630.xml alic-20130630.xsd alic-20130630_cal.xml alic-20130630_def.xml alic-20130630_lab.xml alic-20130630_pre.xml true true