PARENT COMPANY FINANCIAL DATA -Condensed Statements of Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Condensed Income Statements, Captions [Line Items]
Income tax benefit	$ (3,696)	$ (3,910)	$ (5,712)
Net income	13,035	13,782	3,185
Parent Company [Member]
Condensed Income Statements, Captions [Line Items]
Equity in earnings of subsidiaries	14,153	39,153	(9,236)
Subsidiary Investment Income Dividend	0	(25,000)	0
Dividends in excess of earnings	434	642	13,291
Operating expense	(1,862)	(1,275)	(1,175)
Income tax benefit	310	262	305
Net income	$ 13,035	$ 13,782	$ 3,185