Leases - Supplemental Cash Flow and Balance Sheet Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 7,506	$ 4,666
Right-of-use assets obtained in exchange for lease liabilities:
Operating leases	$ 6,726	$ 17,390
Weighted average remaining lease term:
Operating leases (in years)	4 years 2 months 12 days	4 years 4 months 24 days
Weighted average discount rate:
Operating leases (as a percentage)	2.73%	3.36%