STOCK PLANS, Restricted Stock (Details) - Restricted Stock [Member]	3 Months Ended	6 Months Ended
	Jun. 30, 2018 USD ($) $ / shares shares	Jun. 30, 2018 USD ($) $ / shares shares
Non-vested restricted stock awards, number of shares [Roll Forward]
Outstanding at beginning of period (in shares) | shares	113,709	111,848
Granted (in shares) | shares	0	25,769
Cancelled/Forfeited (in shares) | shares	0	0
Exercised/Released/Vested (in shares) | shares	0	(23,908)
Outstanding at end of period (in shares) | shares	113,709	113,709
Non-vested restricted stock awards, weighted average grant-date fair value [Roll Forward]
Outstanding at beginning of period (in dollars per share) | $ / shares	$ 9.37	$ 7.85
Granted (in dollars per share) | $ / shares	0	13.03
Cancelled/Forfeited (in dollars per share) | $ / shares	0	0
Exercised/Released/Vested (in dollars per share) | $ / shares	0	6.22
Outstanding at end of period (in dollars per share) | $ / shares	$ 9.37	$ 9.37
Non-vested restricted stock awards, additional disclosures [Abstract]
Outstanding, aggregate intrinsic value | $	$ 1,558,950	$ 1,558,950
Outstanding, weighted average remaining contractual term	2 years 10 months 13 days	2 years 10 months 13 days
Unrecognized compensation related to restricted stock | $	$ 629,000	$ 629,000
Unrecognized compensation cost, period for recognition		2 years 10 months 13 days
Recognized compensation cost | $	$ 68,000	$ 129,000