OTHER ASSETS (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Other Assets [Abstract]
SBA 7(a) loans, subject to credit risk	$ 46,276	$ 43,623
SBA 7(a) loans, subject to secured borrowings	24,162	29,524
Other assets	18,717	19,123
Total other assets	$ 89,155	$ 92,270
Financing Receivable, Recorded Investment [Line Items]
Loans, percent current	99.50%	99.70%
SBA 7(a) loans | Hospitality Industry
Financing Receivable, Recorded Investment [Line Items]
Concentration risk, percent	95.90%	94.60%
Substandard
Financing Receivable, Recorded Investment [Line Items]
Loans, classified in substandard categories	$ 593	$ 804
Financing Receivables, Greater Than 29 Days Past Due
Financing Receivable, Recorded Investment [Line Items]
Loans, greater than 29 days delinquent	$ 236	$ 249