Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Accumulated other comprehensive income (loss):
Beginning balance	$ 1,268,491	$ 1,047,849	$ 976,255
Other comprehensive (loss) income	(3,500)	(5,862)	(1,458)
Ending balance	1,612,034	1,268,491	1,047,849
Accumulated Other Comprehensive Income (Loss)
Accumulated other comprehensive income (loss):
Beginning balance	(7,179)	(1,317)	141
Other comprehensive (loss) income	(3,500)	(5,862)	(1,458)
Ending balance	(10,679)	(7,179)	(1,317)
Unrealized Gains (Losses) on Available-for-Sale Investments
Accumulated other comprehensive income (loss):
Beginning balance	(1,251)	(207)
Other comprehensive (loss) income	852	(1,044)	(207)
Ending balance	(399)	(1,251)	(207)
Foreign Currency Translation
Accumulated other comprehensive income (loss):
Beginning balance	(5,928)	(1,110)	141
Other comprehensive (loss) income	(4,352)	(4,818)	(1,251)
Ending balance	$ (10,280)	$ (5,928)	$ (1,110)