Leases - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Weighted average remaining lease term	6 years 1 month 6 days
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Other liabilities
Operating lease right of use assets	$ 37,300
Operating lease liabilities	$ 46,281
Incremental borrowing rate (as a percent)	3.74%
Lease cost	$ 5,600	$ 5,100	$ 5,100
Operating cash flows from operating leases	$ 5,900
Minimum
Lessee, Lease, Description [Line Items]
Remaining initial lease term	2 months 12 days
Term of options to extend	3 years
Maximum
Lessee, Lease, Description [Line Items]
Remaining initial lease term	8 years 3 months 18 days
Term of options to extend	10 years