ACCOUNTING FOR STOCK BASED COMPENSATION (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding - beginning of period (in shares)	646,201	979,916	979,916	1,615,771
Options granted (in shares)	0	0	0	0
Options exercised (in shares)	0	0	(274,355)	(16,960)
Options forfeited (in shares)	0	0	(59,360)	(618,895)
Options outstanding - end of period (in shares)	646,201	979,916	646,201	979,916
Intrinsic value of options exercised	$ 0	$ 0	$ 384	$ 6
Compensation expense recognized	0	23	31	86
Remaining unrecognized compensation expense	0	54	0	54
Intrinsic value of outstanding options at period end	1,609	468	1,609	468
Intrinsic value of vested options at period end	$ 1,609	$ 468	$ 1,609	$ 468
Weighted average exercise price of vested options - end of period	$ 14.57	$ 14.73	$ 14.57	$ 14.73
Restricted stock awards, Nonvested, Number of Shares [Roll Forward]
Compensation recorded to expense	$ 0	$ 23	$ 31	$ 86
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense recognized	$ 434	$ 501	$ 1,418	$ 1,497
Restricted stock awards, Nonvested, Number of Shares [Roll Forward]
Unvested allocated shares - beginning of period (in shares)	224,372	295,044	289,660	318,314
Shares granted (in shares)	0	0	68,069	121,333
Shares vested (in shares)	0	0	(132,377)	(141,361)
Shares forfeited (in shares)	(478)	0	(1,458)	(3,242)
Unvested allocated shares - end of period (in shares)	223,894	295,044	223,894	295,044
Compensation recorded to expense	$ 434	$ 501	$ 1,418	$ 1,497