Variable Interest Entities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Variable Interest Entity [Line Items]
Current assets	$ 231,946		$ 269,905
Assets	382,039		420,585
Current liabilities	48,500		79,221
Liabilities	54,324		85,966
Net income (loss)	(16,252)	$ (51,404)
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Current assets	2,900		2,900
Assets	2,200		2,200
Current liabilities	2,200		2,200
Liabilities	3,000		$ 3,000
Payments for services	12,200	3,400
Net income (loss)	$ 1,200	$ (1,800)