Income Taxes - Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current:
Federal	$ 0	$ 0	$ 0
State	174	229	371
Total current tax expense	174	229	371
Deferred:
Federal	41	(1,435)	0
State	(624)	(506)	0
Total deferred tax expense	(583)	(1,941)	0
(Benefit) provision for income taxes	$ (409)	$ (1,712)	$ 371