Income Taxes (Details) - The provision for income tax expense (benefit) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Current:
Federal	$ 52
State	24	$ (39)
Total current	$ 76	$ (39)
Deferred:
Federal
State
Total deferred
Income tax expense (benefit)	$ 76	$ (39)