Income Taxes - Schedule of Unrecognized Tax Position (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized tax benefit, beginning of year	$ 4,766	$ 4,029	$ 2,850
Increases related to current year tax positions	2,134	737	1,179
Unrecognized tax benefit, end of year	$ 6,900	$ 4,766	$ 4,029