Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Current:
Federal	$ 2,664	$ 633
State	548	91
Current income tax expense (benefit)	3,212	724
Deferred:
Federal	(98)	(116)
State	(9)	(17)
Deferred income tax expense (benefit)	(107)	(133)
Income tax expense (benefit)	$ 3,105	$ 591