Leases (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Leases
Operating lease option to extend			true
Lease expenses:
Operating leases	$ 5,046	$ 4,671	$ 15,008	$ 13,545
Short-term leases	235	196	695	666
Total lease cost	5,281	4,867	15,703	14,211
Payments for operating leases	5,544	5,210	15,801	15,395
Right-of-use assets obtained in exchange for lease obligations	$ 571	$ 13,058	$ 1,364	$ 20,871
Remaining lease term (in year)	4 years 10 months 24 days	6 years	4 years 10 months 24 days	6 years
Discount rate (as a percent)	3.80%	4.00%	3.80%	4.00%
Operating lease liabilities
2023	$ 24,786		$ 24,786
2024	21,921		21,921
2025	18,855		18,855
2026	15,424		15,424
2027	8,896		8,896
Thereafter	13,263		13,263
Total lease payments	103,145		103,145
Less imputed interest	(10,765)		(10,765)
Total	$ 92,380		$ 92,380		$ 110,003
Minimum
Leases
Remaining operating lease term	1 year		1 year
Maximum
Leases
Remaining operating lease term	8 years		8 years
Operating lease renewal term	5 years		5 years