EARNINGS PER SHARE (Computation of Basic and Diluted Earnings per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
PER COMMON SHARE DATA
Net income	$ 3,845	$ 1,450	$ 9,044	$ 4,964
Less: Dividends paid to preferred stockholders		(3,420)		(3,420)
Less: Earnings allocated to participating securities	(74)	(39)	(174)	(35)
Net income available to common stockholders	$ 3,771	$ (2,009)	$ 8,870	$ 1,509
Weighted average common shares outstanding including participating securities	4,633	3,962	4,632	3,420
Less: Weighted average participating securities	(89)	(78)	(89)	(78)
Weighted average common shares outstanding	4,544	3,884	4,543	3,342
Incremental shares from assumed conversion of options	33		33	33
Weighted average common and common equivalent shares	4,577	3,884	4,576	3,375
Earnings (Loss) per share - basic	$ 0.83	$ (0.52)	$ 1.95	$ 0.45
Earnings (Loss) per share - diluted	$ 0.82	$ (0.52)	$ 1.94	$ 0.45