Real Estate Owned (Details) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2019 USD ($) property	Jun. 30, 2019 USD ($) property
Number of Properties
Beginning Balance | property	21	20
Transfers from mortgage loans | property	2	4
Disposals | property	3	4
Ending Balance | property	20	20
Carrying Value
Beginning Balance	$ 31,003	$ 30,778
Transfers from mortgage loans	17,414	17,713
Capital expenditures and other adjustments to cost	0	240
Adjustments to record at the lower of cost or fair value	13	263
Disposals	783	847
Ending Balance	47,621	47,621
Realized Gain (Loss) on Sale of Properties	98	40
REO, fair value	$ 20,200	$ 20,200