Leases - Components of Operating Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Components of lease expense:
Operating lease expense	$ 2,177	$ 1,782
Less sublease income	53	53
Net lease expense	2,124	1,729
Cash flows information related to leases:
Operating cash outflow from operating leases	$ 2,143	$ 1,747