FEDERAL AND STATE CURRENT AND DEFERRED INCOME TAX Components of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Current tax expense (benefit):
Current tax benefit (provision)	$ (47)	$ 48	$ 199
Deferred tax expense (benefit):
Deferred tax benefit	6,398	2,913	3,315
Total income tax benefit	$ 6,351	$ 2,961	$ 3,514