Leases - Summary of Operating Leases (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Lessee Lease Description [Line Items]
Total before amortization	$ 240,394
Amortization of right-of-use assets	(62,977)
Total operating lease right-of-use assets	177,417	$ 127,132
Real Estate Facilities
Lessee Lease Description [Line Items]
Total before amortization	237,591
Office Equipment
Lessee Lease Description [Line Items]
Total before amortization	2,117
Other
Lessee Lease Description [Line Items]
Total before amortization	$ 686