Accumulated Other Comprehensive Income (Loss) - Changes in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period	$ 824,233	$ 738,695	$ 836,627	$ 720,940
Other comprehensive income (loss)	(237)	0	(287)	6
Balance at end of period	791,705	789,837	791,705	789,837
Foreign Currency Translation Adjustments (in thousands)
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance at beginning of period			20	29
Other comprehensive income (loss)			(287)	6
Balance at end of period	$ (267)	$ 35	(267)	35
Other comprehensive income (loss), before reclassifications, tax			$ 249	$ (2)