Income Taxes - Schedule of Components of the Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current:
Federal	$ 0	$ 0	$ 0
State	75	67	18
Total current provision	75	67	18
Deferred:
Federal	173	(282)	410
State	41	38	40
Tax Act impact	0	0	(2,632)
Total deferred provision (benefit)	214	(244)	(2,182)
Total income tax provision (benefit)	$ 289	$ (177)	$ (2,164)