Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Statutory rate - federal	$ (975)	$ (1,224)	$ (2,662)
State taxes, net of federal benefit	(41)	(305)	(51)
Permanent differences and other	14	53	168
Income tax from continuing operation before valuation allowance	(1,002)	(1,476)	(2,545)
Change in valuation allowance	1,002	1,476	2,545
Income tax (benefit)
Total