Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Current income tax expense (benefit), Federal	$ 212	$ 129	$ 95
Current income tax expense (benefit), State	226	150	113
Total current income tax expense (benefit)	438	279	208
Deferred income tax expense (benefit), Federal	2,997	1,714	1,353
Deferred income tax expense (benefit), State	586	385	902
Total deferred income tax expense (benefit)	3,583	2,099	2,255
Valuation allowance release	600		(37,527)
Total income tax expense (benefit)	$ 3,433	$ 2,037	$ (35,064)