Annual report pursuant to Section 13 and 15(d)

Collateralized Borrowings in Securitization Trusts, at Fair Value (Details)

v3.8.0.1
Collateralized Borrowings in Securitization Trusts, at Fair Value (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Collateralized Borrowings in Securitization Trusts [Abstract]    
Collateralized borrowings in securitization trusts, at fair value $ 0 $ 3,037,196
Weighted average interest rate 0.00% 3.40%