INCOME TAXES (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Income Tax Disclosure [Line Items]
Effective income tax rate (in Percent)	20.60%	32.40%
Estimated annual effective tax rate (in Percent)	35.50%
Net operating loss carryforwards for state tax purposes			$ 28,038
Gross unrecognized tax benefits, total	$ 175		168
Unrecognized tax benefits effecting income tax rate, if recognized	$ 114		$ 109
Operating loss carryforwards expiration beginning year, state	2025
Accounting Standards Update 2016-09 [Member] | Excess Tax Benefit from Share-based Compensation Recognized Within Income Tax Expense [Member]
Income Tax Disclosure [Line Items]
Excess tax benefit from share-based compensation	$ 1,382