Income Taxes - Schedule of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Current: State	$ (93)	$ (1,789)
Total current tax benefit	(93)	(1,789)
Total deferred tax benefit
Income tax benefit	$ (93)	$ (1,789)