Intangible Assets and Goodwill - Schedule of Non Real Estate Intangible Assets and Goodwill (Detail) (USD $)
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Dec. 31, 2014
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May 31, 2007
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Dec. 31, 2013
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Finite-Lived Intangible Assets [Line Items] | |||
Amortizable intangible assets | $ 5,100,000us-gaap_FiniteLivedIntangibleAssetsGross | ||
Net intangible assets | 23,058,000us-gaap_FiniteLivedIntangibleAssetsNet | ||
Non Real Estate [Member] | |||
Finite-Lived Intangible Assets [Line Items] | |||
Amortizable intangible assets |
5,100,000us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember |
5,100,000us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember |
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Accumulated amortization |
(3,600,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember |
(3,400,000)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember |
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Net intangible assets |
1,500,000us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember |
1,700,000us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember |
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Goodwill |
5,900,000us-gaap_Goodwill / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember |
3,800,000us-gaap_Goodwill / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember |
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Non Real Estate [Member] | Trade Names and Securitization Structuring Costs [Member] | |||
Finite-Lived Intangible Assets [Line Items] | |||
Amortizable intangible assets |
3,100,000us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = hasi_TradeNamesAndSecuritizationStructuringCostsMember |
3,100,000us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = hasi_TradeNamesAndSecuritizationStructuringCostsMember |
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Non Real Estate [Member] | Other Fully Amortized Intangibles [Member] | |||
Finite-Lived Intangible Assets [Line Items] | |||
Amortizable intangible assets |
$ 2,000,000us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = hasi_OtherFullyAmortizedIntangiblesMember |
$ 2,000,000us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis = hasi_NonRealEstateMember / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = hasi_OtherFullyAmortizedIntangiblesMember |
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- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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