|
Stock-Based Awards (Narrative) (Details) (USD $)
|
9 Months Ended |
12 Months Ended |
|
Sep. 30, 2012
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Unrecognized compensation cost |
|
$ 22,300,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
|
|
| Weighted average period of recognition of unrecognized compensation cost, years |
|
2 years 1 month 18 days
|
|
|
| New awards authorized |
|
8,000,000.0us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
|
|
| Available for grants |
|
2,600,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
|
|
| Deferred Compensation Arrangement with Individual, Maximum Contractual Term |
|
10 years
|
|
|
| Payments Related to Tax Withholding for Share-based Compensation |
|
12,707,000us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
14,395,000us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
18,209,000us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
| Tax benefit realized |
|
5,685,000us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
4,835,000us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
6,494,000us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
| Cash received from stock option exercised |
|
2,599,000us-gaap_ProceedsFromStockOptionsExercised
|
8,396,000us-gaap_ProceedsFromStockOptionsExercised
|
20,688,000us-gaap_ProceedsFromStockOptionsExercised
|
| Deferred Compensation Liability, Current and Noncurrent |
|
600,000us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent
|
|
|
| Restricted Stock Units (RSUs) [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Unrecognized compensation cost |
|
16,000,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
|
|
| Weighted average period of recognition of unrecognized compensation cost, years |
|
2 years 3 months
|
|
|
| Total intrinsic value of RSUs held by employees |
|
10,900,000hsni_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAggregateIntrinsicValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
36,200,000hsni_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAggregateIntrinsicValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
33,900,000hsni_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedAggregateIntrinsicValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
| Tax benefit realized |
|
4,200,000us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
12,500,000us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
10,900,000us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |
|
238,620us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Weighted Average Grant Date Fair Value |
|
$ 55.06us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
$ 58.83us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
$ 36.51us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_RestrictedStockUnitsRSUMember
|
| Restricted Stock Units (RSUs) [Member] | Minimum [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Vesting period, years |
|
3 years
|
|
|
| Restricted Stock Units (RSUs) [Member] | Maximum [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Vesting period, years |
|
5 years
|
|
|
| Stock Options And Stock Appreciation Rights [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Unrecognized compensation cost |
|
6,300,000us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
|
|
| Weighted average period of recognition of unrecognized compensation cost, years |
|
1 year 8 months
|
|
|
| Pre-tax difference between the closing price of common stock |
|
$ 76.00us-gaap_SharePrice
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
|
|
| Intrinsic value of the stock options and SARs exercised |
|
23,400,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
19,300,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
45,700,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
| Cash received from stock option exercised |
|
600,000us-gaap_ProceedsFromStockOptionsExercised
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
6,500,000us-gaap_ProceedsFromStockOptionsExercised
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
19,100,000us-gaap_ProceedsFromStockOptionsExercised
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
| Tax benefit realized from stock option exercised |
|
8,800,000us-gaap_DeferredTaxExpenseFromStockOptionsExercised
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
7,300,000us-gaap_DeferredTaxExpenseFromStockOptionsExercised
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
11,700,000us-gaap_DeferredTaxExpenseFromStockOptionsExercised
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
| Stock options granted |
|
423,579us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
|
|
| Weighted average exercise price of stock options and SARs |
|
$ 55.05us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
|
|
| Weighted average fair values of stock options and SARs granted |
$ 12.96us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
$ 15.24us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
$ 22.57us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
|
| Volatility factor |
|
36.40%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
49.10%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
46.50%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate |
|
1.55%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
0.85%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
0.91%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term |
|
4 years 8 months
|
4 years 9 months
|
5 years
|
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate |
|
1.80%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
1.20%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
1.40%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
|
| Stock Options And Stock Appreciation Rights [Member] | Minimum [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Vesting period, years |
|
3 years
|
|
|
| Stock Options And Stock Appreciation Rights [Member] | Chief Executive Officer [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Deferred Compensation Arrangement with Individual, Maximum Contractual Term |
|
10 years
|
|
|
| Vesting period, years |
|
4 years
|
|
|
| Stock options granted |
|
719,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
/ us-gaap_TitleOfIndividualAxis
= us-gaap_ChiefExecutiveOfficerMember
|
|
|
| Weighted average exercise price of stock options and SARs |
|
$ 39.84us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
/ us-gaap_TitleOfIndividualAxis
= us-gaap_ChiefExecutiveOfficerMember
|
|
|
| Weighted average fair values of stock options and SARs granted |
|
$ 3.36us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= hsni_StockOptionsAndStockAppreciationRightsMember
/ us-gaap_TitleOfIndividualAxis
= us-gaap_ChiefExecutiveOfficerMember
|
|
|
| Performance Based Equity Compensation Program [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Vesting period, years |
|
3 years
|
|
|
| Share-based liability |
|
16,800,000us-gaap_DeferredCompensationSharebasedArrangementsLiabilityClassifiedNoncurrent
/ us-gaap_AwardTypeAxis
= hsni_PerformanceBasedEquityCompensationProgramMember
|
|
|
| Employee Stock Purchase Plan (ESPP) [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Stock options granted |
|
44,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
45,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
|
| Volatility factor |
|
22.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
23.30%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate |
|
0.08%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
0.10%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term |
|
6 months
|
6 months
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate |
|
1.70%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
1.30%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
|
| Common stock reserved for issuance |
|
750,000us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
|
|
| Cash proceeds from the participating employees |
|
2,000,000us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
1,900,000us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
1,600,000us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
| Allocated Share-based Compensation Expense |
|
500,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
500,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
500,000us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
|
| Employee Stock Purchase Plan (ESPP) [Member] | Minimum [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Period during which purchased shares must be held, months |
|
6 months
|
|
|
| Employee Stock Purchase Plan (ESPP) [Member] | Maximum [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Percentage of fair market value of the common stock at the grant date |
|
85.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
|
|
|
| Market Stock Units [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross |
|
101,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
/ us-gaap_AwardTypeAxis
= hsni_MarketStockUnitsMember
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |
|
50.00%us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
/ us-gaap_AwardTypeAxis
= hsni_MarketStockUnitsMember
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, total fair value |
|
8,300,000hsni_SharebasedCompensationArrangementbySharebasedPaymentAwardtotalfairvalue
/ us-gaap_AwardTypeAxis
= hsni_MarketStockUnitsMember
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Weighted Average Grant Date Fair Value |
|
$ 82.67us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
/ us-gaap_AwardTypeAxis
= hsni_MarketStockUnitsMember
|
|
|
| Volatility factor |
|
39.70%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
/ us-gaap_AwardTypeAxis
= hsni_MarketStockUnitsMember
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate |
|
1.00%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
/ us-gaap_AwardTypeAxis
= hsni_MarketStockUnitsMember
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term |
|
4 years 0 months 6 days
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate |
|
1.10%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
/ us-gaap_AwardTypeAxis
= hsni_MarketStockUnitsMember
|
|
|
| Market Stock Units [Member] | Minimum [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Vesting period, years |
|
3 years
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |
|
0.00%us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
/ us-gaap_AwardTypeAxis
= hsni_MarketStockUnitsMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
|
|
|
| Market Stock Units [Member] | Maximum [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Vesting period, years |
|
5 years
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |
|
200.00%us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
/ us-gaap_AwardTypeAxis
= hsni_MarketStockUnitsMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
|
|
|
| Performance Cash [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Vesting period, years |
|
3 years
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, total fair value |
|
3,800,000hsni_SharebasedCompensationArrangementbySharebasedPaymentAwardtotalfairvalue
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
|
2,600,000hsni_SharebasedCompensationArrangementbySharebasedPaymentAwardtotalfairvalue
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
|
1,100,000hsni_SharebasedCompensationArrangementbySharebasedPaymentAwardtotalfairvalue
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
|
| Deferred Compensation Liability, Current and Noncurrent |
|
4,400,000us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
|
1,600,000us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
|
500,000us-gaap_DeferredCompensationLiabilityCurrentAndNoncurrent
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
|
| Aggregate Target Value |
|
$ 4,400,000hsni_AggregateTargetValue
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
|
$ 2,700,000hsni_AggregateTargetValue
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
|
$ 1,600,000hsni_AggregateTargetValue
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
|
| Performance Cash [Member] | Minimum [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |
|
0.00%us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
|
|
|
| Performance Cash [Member] | Maximum [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |
|
200.00%us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
/ us-gaap_AwardTypeAxis
= hsni_PerformanceCashMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
|
|
|
| Restricted Common Equity In Cornerstone Brands [Member] |
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
|
|
| Vesting period, years |
|
4 years
|
|
|