ACCOUNTING FOR STOCK BASED COMPENSATION, Restricted Stock Awards (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Weighted-Average Grant-Date Fair Value [Abstract]
Compensation expense recognized				$ 838	$ 1,504
Restricted Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				4 years
Number of Shares [Roll Forward]
Unvested allocated shares outstanding, beginning of period (in shares)				152,409
Shares granted (in shares)				121,857
Shares vested (in shares)				(82,520)
Shares forfeited (in shares)				(16,448)
Unvested allocated shares outstanding, end of period (in shares)		175,298		175,298
Weighted-Average Grant-Date Fair Value [Abstract]
Unvested allocated shares outstanding, beginning of period (in dollars per share)				$ 16.56
Shares granted (in dollars per share)				19.60
Shares vested (in dollars per share)				16.34
Shares forfeited (in dollars per share)				17.24
Unvested allocated shares outstanding, end of period (in dollars per share)		$ 18.71		$ 18.71
Compensation expense recognized		$ 370	$ 390	$ 666	828
Income tax benefit recognized on vesting of RSA	[1]	114	$ 77	116	$ 78
Unrecognized compensation expense in period		$ 2,998		$ 2,998
Unrecognized compensation expense, period of recognition				2 years 10 months 20 days

[1] Effective January 1, 2017, income tax benefits were recognized as discrete items in income tax expense in accordance to ASU 2016-09. Prior to January, 1, 2017, income tax benefits were recognized through additional paid in capital.