Income Taxes - Deferred Tax Asset Valuation Allowance Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Deferred Tax Asset, Valuation Allowance [Roll Forward]
Balance at beginning of period	$ 21,109	$ 21,338	$ 24,307
Net change in valuation allowance	(229)	(2,969)
Balance at end of period	$ 21,109	$ 21,338