Accumulated Other Comprehensive Income (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Accumulated Other Comprehensive Income
Balance, beginning	$ 429,171
Balance, ending	785,905
Amounts reclassified from AOCI	0
Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income
Balance, beginning	3,308
Other comprehensive loss	1,980
Balance, ending	5,288
Unrealized Gain (Loss) on Marketable Securities
Accumulated Other Comprehensive Income
Balance, beginning	712
Other comprehensive loss	1,980
Balance, ending	2,692
Foreign Currency Items
Accumulated Other Comprehensive Income
Balance, beginning	2,596
Other comprehensive loss	0
Balance, ending	$ 2,596