Leases - Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Lease Cost
Operating lease cost	$ 10,833	$ 11,377	$ 11,565
Sublease income	(2,555)	(2,159)	(1,999)
Short-term lease cost	8,882	10,023	5,436
Total lease cost	17,160	19,241	15,002
Operating cash outflows from operating leases	$ 9,819	$ 9,406	$ 9,071
Weighted-average remaining lease term in years - operating leases	4 years 4 months 24 days	5 years 3 months 18 days	6 years 4 months 24 days
Weighted-average discount rate - operating leases	6.30%	6.20%	6.30%
Taxes, insurance and maintenance related to operating lease	$ 3,500	$ 3,600	$ 3,500