Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Finance lease costs:
Amortization of right-of-use assets (included in depreciation expense)	$ 0	$ 0	$ 0	$ 48
Interest on lease liabilities	3	5	10	16
Operating lease costs	5,583	4,891	16,648	13,797
Short-term lease costs	138	183	566	473
Variable lease costs	979	442	1,453	1,334
Total lease costs	6,703	$ 5,521	18,677	15,668
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows used for operating leases			16,296	13,196
Operating cash flows used for finance leases			10	16
Financing cash flows used for finance leases			135	129
Right-of-use assets obtained in exchange for new operating lease liabilities			4,145	$ 39,849
Assets and Liabilities, Lessee [Abstract]
Operating lease right-of-use assets	122,117		122,117		$ 130,830
Finance lease liabilities, current (included in current installments of long-term debt)	$ 188		$ 188		$ 181
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Current installments of long-term debt		Current installments of long-term debt		Current installments of long-term debt
Finance lease liabilities, noncurrent (included in long-term debt)	$ 32		$ 32		$ 174
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Long-term debt, net of current installments		Long-term debt, net of current installments		Long-term debt, net of current installments
Operating lease liabilities, current (included in accrued liabilities)	$ 17,169		$ 17,169		$ 15,486
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued liabilities		Accrued liabilities		Accrued liabilities
Operating lease liabilities, noncurrent	$ 114,181		$ 114,181		$ 123,385
Weighted average remaining lease term – finance leases	1 year 2 months 12 days		1 year 2 months 12 days		1 year 10 months 24 days
Weighted average remaining lease term – operating leases	9 years		9 years		9 years 8 months 12 days
Weighted average discount rate – finance leases	4.80%		4.80%		4.80%
Weighted average discount rate – operating leases	4.60%		4.60%		4.50%