STOCK PLANS, Restricted Stock (Details) - Restricted Stock [Member]	3 Months Ended
	Mar. 31, 2018 USD ($) $ / shares shares
Non-vested restricted stock awards, number of shares [Roll Forward]
Outstanding at beginning of period (in shares) | shares	111,848
Granted (in shares) | shares	25,769
Cancelled/Forfeited (in shares) | shares	0
Exercised/Released/Vested (in shares) | shares	(23,908)
Outstanding at end of period (in shares) | shares	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	$ 7.85
Granted (in dollars per share) | $ / shares	13.03
Cancelled/Forfeited (in dollars per share) | $ / shares	0
Exercised/Released/Vested (in dollars per share) | $ / shares	6.22
Outstanding at end of period (in dollars per share) | $ / shares	$ 9.37
Non-vested restricted stock awards, additional disclosures [Abstract]
Outstanding, aggregate intrinsic value | $	$ 1,522,564
Outstanding, weighted average remaining contractual term	3 years 25 days
Unrecognized compensation related to restricted stock | $	$ 695,000
Unrecognized compensation cost, period for recognition	3 years 25 days
Recognized compensation cost | $	$ 61,000