REAL ESTATE OWNED, NET (REO Rollforward) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Real Estate Owned [Roll Forward]
Balance, beginning of the period	$ 328	$ 3,040	$ 360	$ 11,081
Additions from loan foreclosures	393	46	521	46
Additions from capitalized costs	0	54	0	54
Proceeds from dispositions of REO	(314)	(1,228)	(314)	(10,421)
Gain on sale of REO	66	721	66	1,923
Valuation adjustments in the period	0	(206)	(160)	(256)
Balance, end of the period	$ 473	$ 2,427	$ 473	$ 2,427