STOCK COMPENSATION (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended
	Jan. 31, 2017	Jan. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Restricted Stock [Member]
Shares [Roll Forward]
Nonvested, Beginning Balance (shares)	23,794		23,794
Granted (shares)			0
Vested (shares)			(415)
Forfeited or cancelled (shares)			(1,139)
Nonvested, Ending Balance (shares)			22,240
Weighted-Average Grant Date Fair Value [Roll Forward]
Nonvested, Beginning Balance (in dollars per share)	$ 29.90		$ 29.90
Granted (in dollars per share)			0.00
Vested (in dollars per share)			26.59
Forfeitures or cancelled (in dollars per share)			29.97
Nonvested, Ending Balance (in dollars per share)			$ 29.96
Total unrecognized compensation cost related to nonvested shares granted under the Plan			$ 607
Weighted-average period for recognition			3 years 6 months 29 days
Total fair value of shares vested			$ 16	$ 11
President and Chief Executive Officer [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Service period for comparable group used to determine share based payment awards			12 months
Directors and President and Chief Executive Officer [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Number of treasury shares reissued to fund stock compensation (in shares)	7,880	9,532
Expenses related to stock based compensation recognized			$ 79	$ 67