Other Liabilities - Summary of Other Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Other Liabilities [Line Items]
Other long-term contingencies	$ 67,390	$ 71,344
Reserve for uncertain tax positions	2,117	2,107
Lease liabilities, long-term	$ 8,268	$ 7,904
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other liabilities	Other liabilities
Equity method liabilities - DCEs	$ 7,234	$ 6,380
Other	6,092	6,560
Other liabilities	$ 91,101	$ 94,295