Annual report pursuant to Section 13 and 15(d)

Long-term Debt - Schedule of Minimum Maturities of Non-recourse Debt (Detail)

v3.8.0.1
Long-term Debt - Schedule of Minimum Maturities of Non-recourse Debt (Detail)
$ in Millions
Dec. 31, 2017
USD ($)
Debt Disclosure [Abstract]  
Maturity of Non-recourse debt, 2018 $ 66
Maturity of Non-recourse debt, 2019 146
Maturity of Non-recourse debt, 2020 182
Maturity of Non-recourse debt, 2021 154
Maturity of Non-recourse debt, 2022 26
Maturity of Non-recourse debt, Thereafter 664
Total minimum maturities 1,238
Deferred financing costs, net (27)
Total non-recourse debt $ 1,211