Real Estate Owned Schedule of Real Estate Owned Activity (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2021 USD ($) property	Mar. 31, 2020 USD ($) property
Number of Properties
Beginning Balance | property	13	15
Transfers from mortgage loans | property	3	4
Disposals | property	(1)	(3)
Ending Balance | property	15	16
Carrying Value
Beginning Balance	$ 23,598	$ 30,584
Transfers from mortgage loans	12,554	1,422
Capital expenditures and other adjustments to cost	473	114
Adjustments to record at the lower of cost or fair value	(790)	(683)
Disposals	(278)	(6,383)
Ending Balance	$ 35,557	$ 25,054