Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance beginning	$ 245,182	$ 567,461	$ 305,035	$ 592,923
Other comprehensive income/(loss), net of tax	(13,730)	863	(14,373)	857
Balance ending	164,200	551,593	164,200	551,593
Foreign Currency Translation
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance beginning			671
Other comprehensive income/(loss) before reclassifications			414
Amounts reclassified from accumulated other comprehensive income/(loss)			0
Other comprehensive income/(loss), net of tax			414
Balance ending	1,085		1,085
Unrealized Gains/ (Losses) on Available-For-Sale Debt Securities
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance beginning			0
Other comprehensive income/(loss) before reclassifications			(15,795)
Amounts reclassified from accumulated other comprehensive income/(loss)			615
Other comprehensive income/(loss), net of tax			(15,180)
Balance ending	(15,180)		(15,180)
Total
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance beginning	62	(30)	671	62
Other comprehensive income/(loss) before reclassifications			(15,381)
Amounts reclassified from accumulated other comprehensive income/(loss)			615
Other comprehensive income/(loss), net of tax	(14,157)	438	(14,766)	346
Balance ending	$ (14,095)	$ 408	$ (14,095)	$ 408