EMPLOYEE BENEFITS - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
ESOP loan	$ 499	$ 997	$ 283
Number of shares purchased (in shares)	62,014	76,526	16,000
Purchase price per share (in dollars per share)	$ 8.05	$ 13.02	$ 17.71
Total balance of ESOP loan	$ 1,200	$ 1,100
ESOP compensation expense	603	720	$ 720
Deferred compensation distribution	49
Deferred compensation liability	1,400
Deferred compensation expense	60	82	80
Defined contribution plan expense	$ 2	14	7
Defined contribution plan participation service period	90 days
Employer contribution to 401(k) retirement plan	$ 60	$ 60	$ 60