REAL ESTATE OWNED, HELD FOR SALE, NET (REO Rollforward) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Real Estate [Abstract]
Real Estate Acquired Through Foreclosure, Residential	$ 0
Mortgage Loans in Process of Foreclosure, Amount	1	$ 0
Real Estate Owned [Roll Forward]
Balance, beginning of period	360,000	11,081,000	$ 11,627,000
Additions from loan foreclosures	641,000	46,000	8,909,000
Additions from capitalized costs	0	54,000	0
Additions from acquisitions	2,593,000	0	400,000
Proceeds from dispositions of REO	(838,000)	(13,474,000)	(10,812,000)
Gain on sale of REO	242,000	2,909,000	1,833,000
Valuation adjustments in the period	(387,000)	(256,000)	(876,000)
Balance, end of period	$ 2,611,000	$ 360,000	$ 11,081,000