|
Credit Facility - Summary of Required Covenant Included in Loan Agreements (Detail) (Covenants Threshold [Member], USD $)
|
Mar. 31, 2015
|
|---|---|
|
Covenants Threshold [Member]
|
|
| Line of Credit Facility [Line Items] | |
| Minimum Liquidity (defined as available borrowings under the Loan Agreements plus unrestricted cash divided by actual borrowings) of greater than: |
5.00%hasi_DebtCovenantMinimumLiquidityPercentage / us-gaap_CreditFacilityAxis = hasi_CovenantsMember |
| 12 month rolling Net Interest Margin of greater than: |
$ 0hasi_NetInterestMarginAmount / us-gaap_CreditFacilityAxis = hasi_CovenantsMember |
| Maximum Debt to Equity Ratio of less than: |
4hasi_MaximumDebtToEquityRatio1 / us-gaap_CreditFacilityAxis = hasi_CovenantsMember |
| X | ||||||||||
|
- Definition
Debt Covenant Minimum Liquidity Percentage No definition available.
|
| X | ||||||||||
|
- Definition
Maximum Debt To Equity Ratio1 No definition available.
|
| X | ||||||||||
|
- Definition
Net Interest Margin Amount No definition available.
|
| X | ||||||||||
|
- Details
|