Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Federal
State
Current Income Tax Expense (Benefit)
Federal	(936)	(1,403)	(2,471)
State	(66)	(73)	(74)
Deferred Income Tax Expense (Benefit)	(1,002)	(1,476)	(2,545)
Total	(1,002)	(1,476)	(2,545)
Income taxes from continuing operations before valuation allowance	(1,002)	(1,476)	(2,545)
Change in valuation allowance	1,002	1,476	2,545
Income tax (benefit)
Total