Variable Interest Entities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Variable Interest Entity [Line Items]
Current assets	$ 265,053	$ 216,595
Assets	441,186	366,341
Liabilities	97,157	54,600
Net income (loss)	(23,546)	(65,678)	$ (107,659)
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Current assets	24,100	7,500
Assets	24,100	7,700
Liabilities	6,000	3,700
Net income (loss)	3,300	9,100	(3,300)
Variable Interest Entity, Primary Beneficiary | Consolidation, Eliminations | Service Agreements
Variable Interest Entity [Line Items]
Payments for services	$ 96,300	$ 64,200	$ 23,600