Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Operating lease cost	$ 9,292	$ 9,691	$ 10,276
Variable lease cost	4,764	3,135	6,867
Total lease cost	14,056	12,826	17,143
Cash paid for amounts included in the measurement of operating lease liabilities	9,554	3,690	$ 9,986
Right-of-use assets	68,817	78,899
Current (included in Accrued liabilites - Other in our Consolidated Balance Sheet	5,919	6,222
Lease liability	$ 68,582	$ 78,688
Weighted-average remaining lease term - operating leases (years)	14 years	15 years
Weighted-average discount rate - operating leases	4.68%	4.66%
2022	$ 9,416
2023	9,135
2024	8,835
2025	8,531
2026	9,239
Thereafter	61,838
Total future lease payments	106,994
Less amount representing interest	32,493
Total obligations under operating leases	$ 74,501