XML 65 R53.htm IDEA: XBRL DOCUMENT v3.19.1
Distressed and Other Residential Mortgage Loans, At Fair Value - Components of Net Gain (Loss) on Residential Mortgages (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Abstract]    
Net realized gain on payoff and sale of loans $ 3,127 $ 40
Net unrealized gains (losses) $ 7,883 $ (206)