Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Sep. 30, 2022	Dec. 31, 2019
Cash, Cash Equivalents, and Restricted Cash
Cash and cash equivalents	$ 298,172	$ 89,959	$ 81,467
Restricted cash	836	837	833
Total cash, cash equivalents, and restricted cash shown on the condensed consolidated statements of cash flows	299,008	90,796	82,300		$ 58,897
Share repurchase authorized amount				$ 250,000
Realized and unrealized (loss) gain on foreign currency transactions	$ 900	$ 900	$ 300