Cash, Cash Equivalents and Available for Sale Securities - Schedule of Accumulated Other Comprehensive Income (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]
Beginning balance	$ 333,154	$ 167,188	$ 360,528	$ 191,563
Ending balance	292,946	139,573	292,946	139,573
Accumulated other comprehensive income associated with unrealized gain on available for sale securities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(394)	2	(90)	3
Current period changes in fair value before reclassifications, net of tax	(134)	1	(438)	0
Amounts reclassified from accumulated other comprehensive income, net of tax	0	0	0	0
Total other comprehensive loss	(134)	1	(438)	0
Ending balance	$ (528)	$ 3	$ (528)	$ 3