2.4.0.8 HtmlAndXml 113 213 1 false 40 0 false 5 false false R1.htm 0001000 - Document - Document And Entity Information Sheet http://www.hsn.com/role/DocumentAndEntityInformation Document And Entity Information R1.xml false false R2.htm 1002000 - Statement - Consolidated Statements Of Operations Sheet http://www.hsn.com/role/ConsolidatedStatementsOfOperations Consolidated Statements Of Operations R2.xml false false R3.htm 1003000 - Statement - Consolidated Statements of Comprehensive Income Sheet http://www.hsn.com/role/ConsolidatedStatementsOfComprehensiveIncome Consolidated Statements of Comprehensive Income R3.xml true false R4.htm 1004000 - Statement - Consolidated Balance Sheets Sheet http://www.hsn.com/role/ConsolidatedBalanceSheets Consolidated Balance Sheets R4.xml false false R5.htm 1004501 - Statement - Consolidated Balance Sheets (Parenthetical) Sheet http://www.hsn.com/role/ConsolidatedBalanceSheetsParenthetical Consolidated Balance Sheets (Parenthetical) R5.xml false false R6.htm 1005000 - Statement - Consolidated Statements Of Shareholders' Equity Sheet http://www.hsn.com/role/ConsolidatedStatementsOfShareholdersEquity Consolidated Statements Of Shareholders' Equity R6.xml false false R7.htm 1005501 - Statement - Consolidated Statements Of Shareholders' Equity (Parenthetical) Sheet http://www.hsn.com/role/ConsolidatedStatementsOfShareholdersEquityParenthetical Consolidated Statements Of Shareholders' Equity (Parenthetical) R7.xml false false R8.htm 1006000 - Statement - Consolidated Statements Of Cash Flows Sheet http://www.hsn.com/role/ConsolidatedStatementsOfCashFlows Consolidated Statements Of Cash Flows R8.xml false false R9.htm 2101100 - Disclosure - Organization (Note) Sheet http://www.hsn.com/role/OrganizationNote Organization (Note) R9.xml false false R10.htm 2102100 - Disclosure - Significant Accounting Policies (Note) Sheet http://www.hsn.com/role/SignificantAccountingPoliciesNote Significant Accounting Policies (Note) R10.xml false false R11.htm 2104100 - Disclosure - Property And Equipment (Note) Sheet http://www.hsn.com/role/PropertyAndEquipmentNote Property And Equipment (Note) R11.xml false false R12.htm 2106100 - Disclosure - Segment Information (Note) Sheet http://www.hsn.com/role/SegmentInformationNote Segment Information (Note) R12.xml false false R13.htm 2107100 - Disclosure - Earnings Per Share (Note) Sheet http://www.hsn.com/role/EarningsPerShareNote Earnings Per Share (Note) R13.xml false false R14.htm 2108100 - Disclosure - Long-Term Debt (Note) Sheet http://www.hsn.com/role/LongTermDebtNote Long-Term Debt (Note) R14.xml false false R15.htm 2109100 - Disclosure - Derivative Instruments (Note) Sheet http://www.hsn.com/role/DerivativeInstrumentsNote Derivative Instruments (Note) R15.xml false false R16.htm 2110100 - Disclosure - Fair Value Measurements (Note) Sheet http://www.hsn.com/role/FairValueMeasurementsNote Fair Value Measurements (Note) R16.xml false false R17.htm 2111100 - Disclosure - Income Taxes (Note) Sheet http://www.hsn.com/role/IncomeTaxesNote Income Taxes (Note) R17.xml false false R18.htm 2112100 - Disclosure - Stock-Based Awards (Note) Sheet http://www.hsn.com/role/StockBasedAwardsNote Stock-Based Awards (Note) R18.xml false false R19.htm 2113100 - Disclosure - Shareholders' Equity (Note) Sheet http://www.hsn.com/role/ShareholdersEquityNote Shareholders' Equity (Note) R19.xml false false R20.htm 2114100 - Disclosure - Discontinued Operations (Note) Sheet http://www.hsn.com/role/DiscontinuedOperationsNote Discontinued Operations (Note) R20.xml false false R21.htm 2115100 - Disclosure - Commitments And Contingencies (Note) Sheet http://www.hsn.com/role/CommitmentsAndContingenciesNote Commitments And Contingencies (Note) R21.xml false false R22.htm 2202201 - Disclosure - Significant Accounting Policies (Policies) Sheet http://www.hsn.com/role/SignificantAccountingPoliciesPolicies Significant Accounting Policies (Policies) R22.xml false false R23.htm 2304301 - Disclosure - Property And Equipment (Tables) Sheet http://www.hsn.com/role/PropertyAndEquipmentTables Property And Equipment (Tables) R23.xml false false R24.htm 2306301 - Disclosure - Segment Information (Tables) Sheet http://www.hsn.com/role/SegmentInformationTables Segment Information (Tables) R24.xml false false R25.htm 2307301 - Disclosure - Earnings Per Share (Tables) Sheet http://www.hsn.com/role/EarningsPerShareTables Earnings Per Share (Tables) R25.xml false false R26.htm 2308301 - Disclosure - Long-Term Debt (Tables) Sheet http://www.hsn.com/role/LongTermDebtTables Long-Term Debt (Tables) R26.xml false false R27.htm 2310301 - Disclosure - Fair Value Measurements (Tables) Sheet http://www.hsn.com/role/FairValueMeasurementsTables Fair Value Measurements (Tables) R27.xml false false R28.htm 2312301 - Disclosure - Stock-Based Awards (Tables) Sheet http://www.hsn.com/role/StockBasedAwardsTables Stock-Based Awards (Tables) R28.xml false false R29.htm 2314301 - Disclosure - Discontinued Operations (Tables) Sheet http://www.hsn.com/role/DiscontinuedOperationsTables Discontinued Operations (Tables) R29.xml false false R30.htm 2404402 - Disclosure - Property And Equipment (Schedule Of Property And Equipment) (Details) Sheet http://www.hsn.com/role/PropertyAndEquipmentScheduleOfPropertyAndEquipmentDetails Property And Equipment (Schedule Of Property And Equipment) (Details) R30.xml false false R31.htm 2406402 - Disclosure - Segment Information (Adjusted EBITDA To Operating Income (Loss) And Consolidated Net Income) (Details) Sheet http://www.hsn.com/role/SegmentInformationAdjustedEbitdaToOperatingIncomeLossAndConsolidatedNetIncomeDetails Segment Information (Adjusted EBITDA To Operating Income (Loss) And Consolidated Net Income) (Details) R31.xml false false R32.htm 2406403 - Disclosure - Segment Information (Financial Information By Segment) (Details) Sheet http://www.hsn.com/role/SegmentInformationFinancialInformationBySegmentDetails Segment Information (Financial Information By Segment) (Details) R32.xml false false R33.htm 2407402 - Disclosure - Earnings Per Share (Basic And Diluted Earnings Per Share) (Details) Sheet http://www.hsn.com/role/EarningsPerShareBasicAndDilutedEarningsPerShareDetails Earnings Per Share (Basic And Diluted Earnings Per Share) (Details) R33.xml false false R34.htm 2408402 - Disclosure - Long-Term Debt (Schedule Of Long-Term Debt) (Details) Sheet http://www.hsn.com/role/LongTermDebtScheduleOfLongTermDebtDetails Long-Term Debt (Schedule Of Long-Term Debt) (Details) R34.xml false false R35.htm 2408403 - Disclosure - Long-Term Debt (Narrative) (Details) Sheet http://www.hsn.com/role/LongTermDebtNarrativeDetails Long-Term Debt (Narrative) (Details) R35.xml false false R36.htm 2409401 - Disclosure - Derivative Instruments (Details) Sheet http://www.hsn.com/role/DerivativeInstrumentsDetails Derivative Instruments (Details) R36.xml false false R37.htm 2410402 - Disclosure - Fair Value Measurements (Fair Value Of Other Financial Liabilities) (Details) Sheet http://www.hsn.com/role/FairValueMeasurementsFairValueOfOtherFinancialLiabilitiesDetails Fair Value Measurements (Fair Value Of Other Financial Liabilities) (Details) R37.xml false false R38.htm 2410403 - Disclosure - Fair Value Measurements (Fair Value Of Assets And Liabilities) (Details) Sheet http://www.hsn.com/role/FairValueMeasurementsFairValueOfAssetsAndLiabilitiesDetails Fair Value Measurements (Fair Value Of Assets And Liabilities) (Details) R38.xml false false R39.htm 2410404 - Disclosure - Fair Value Measurements Fair Value Measurments (Narrative) (Details) Sheet http://www.hsn.com/role/FairValueMeasurementsFairValueMeasurmentsNarrativeDetails Fair Value Measurements Fair Value Measurments (Narrative) (Details) R39.xml false false R40.htm 2411401 - Disclosure - Income Taxes (Narrative) (Details) Sheet http://www.hsn.com/role/IncomeTaxesNarrativeDetails Income Taxes (Narrative) (Details) R40.xml false false R41.htm 2412402 - Disclosure - Stock-Based Awards (Stock-Based Compensation Expense) (Details) Sheet http://www.hsn.com/role/StockBasedAwardsStockBasedCompensationExpenseDetails Stock-Based Awards (Stock-Based Compensation Expense) (Details) R41.xml false false R42.htm 2412403 - Disclosure - Stock-Based Awards (Narrative) (Details) Sheet http://www.hsn.com/role/StockBasedAwardsNarrativeDetails Stock-Based Awards (Narrative) (Details) R42.xml false false R43.htm 2412404 - Disclosure - Stock-Based Awards Stock-Based Awards (Summary of Stock-Based Awards Granted) (Details) Sheet http://www.hsn.com/role/StockBasedAwardsStockBasedAwardsSummaryOfStockBasedAwardsGrantedDetails Stock-Based Awards Stock-Based Awards (Summary of Stock-Based Awards Granted) (Details) R43.xml false false R44.htm 2412405 - Disclosure - Stock-Based Awards (Weighted Average Assumptions Used In Black-Scholes Option Pricing Model) (Details) Sheet http://www.hsn.com/role/StockBasedAwardsWeightedAverageAssumptionsUsedInBlackScholesOptionPricingModelDetails Stock-Based Awards (Weighted Average Assumptions Used In Black-Scholes Option Pricing Model) (Details) R44.xml false false R45.htm 2413401 - Disclosure - Shareholders' Equity (Details) Sheet http://www.hsn.com/role/ShareholdersEquityDetails Shareholders' Equity (Details) R45.xml false false R46.htm 2414402 - Disclosure - Discontinued Operations Narrative (Details) Sheet http://www.hsn.com/role/DiscontinuedOperationsNarrativeDetails Discontinued Operations Narrative (Details) R46.xml false false R47.htm 2414403 - Disclosure - Discontinued Operations Summary (Details) Sheet http://www.hsn.com/role/DiscontinuedOperationsSummaryDetails Discontinued Operations Summary (Details) R47.xml false false R48.htm 2415401 - Disclosure - Commitments And Contingencies (Narrative) (Details) Sheet http://www.hsn.com/role/CommitmentsAndContingenciesNarrativeDetails Commitments And Contingencies (Narrative) (Details) R48.xml false false All Reports Book All Reports Element us-gaap_DerivativeAssetsLiabilitiesAtFairValueNet had a mix of decimals attribute values: -5 -3 0. Element us-gaap_LongTermDebt had a mix of decimals attribute values: -6 -3. Element us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax had a mix of decimals attribute values: -5 -3 0. Element us-gaap_SeniorNotes had a mix of decimals attribute values: -6 -3. 'Monetary' elements on report '2408403 - Disclosure - Long-Term Debt (Narrative) (Details)' had a mix of different decimal attribute values. 'Monetary' elements on report '2409401 - Disclosure - Derivative Instruments (Details)' had a mix of different decimal attribute values. 'Monetary' elements on report '2410402 - Disclosure - Fair Value Measurements (Fair Value Of Other Financial Liabilities) (Details)' had a mix of different decimal attribute values. 'Monetary' elements on report '2411401 - Disclosure - Income Taxes (Narrative) (Details)' had a mix of different decimal attribute values. 'Monetary' elements on report '2412403 - Disclosure - Stock-Based Awards (Narrative) (Details)' had a mix of different decimal attribute values. Process Flow-Through: 1002000 - Statement - Consolidated Statements Of Operations Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2012' Process Flow-Through: 1003000 - Statement - Consolidated Statements of Comprehensive Income Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2012' Process Flow-Through: 1004000 - Statement - Consolidated Balance Sheets Process Flow-Through: Removing column 'Dec. 31, 2011' Process Flow-Through: 1004501 - Statement - Consolidated Balance Sheets (Parenthetical) Process Flow-Through: 1005501 - Statement - Consolidated Statements Of Shareholders' Equity (Parenthetical) Process Flow-Through: 1006000 - Statement - Consolidated Statements Of Cash Flows Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2012' hsni-20130630.xml hsni-20130630.xsd hsni-20130630_cal.xml hsni-20130630_def.xml hsni-20130630_lab.xml hsni-20130630_pre.xml true true