Hannon Armstrong Sustainable Infrastructure Capital, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Nonrecourse Debt - Schedule of Minimum Maturities of Nonrecourse Debt (Detail)

v3.3.0.814

Nonrecourse Debt - Schedule of Minimum Maturities of Nonrecourse Debt (Detail) $ in Millions	Sep. 30, 2015 USD ($)
Debt Instrument [Line Items]
Maturity of Nonrecourse debt, 2016	$ 39
Maturity of Nonrecourse debt, 2017	39
Maturity of Nonrecourse debt, 2018	34
Maturity of Nonrecourse debt, 2019	32
Maturity of Nonrecourse debt, 2020	87
Maturity of Nonrecourse debt, Thereafter	162
Maturity of Nonrecourse debt, Total	393
Asset-Backed Nonrecourse Notes [Member]
Debt Instrument [Line Items]
Maturity of Nonrecourse debt, 2016	22
Maturity of Nonrecourse debt, 2017	24
Maturity of Nonrecourse debt, 2018	25
Maturity of Nonrecourse debt, 2019	27
Maturity of Nonrecourse debt, 2020	83
Maturity of Nonrecourse debt, Thereafter	107
Maturity of Nonrecourse debt, Total	288
Other Nonrecourse Debt [Member]
Debt Instrument [Line Items]
Maturity of Nonrecourse debt, 2016	17
Maturity of Nonrecourse debt, 2017	15
Maturity of Nonrecourse debt, 2018	9
Maturity of Nonrecourse debt, 2019	5
Maturity of Nonrecourse debt, 2020	4
Maturity of Nonrecourse debt, Thereafter	55
Maturity of Nonrecourse debt, Total	$ 105

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