Other Noncurrent Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Liabilities, Other than Long-term Debt, Noncurrent [Abstract]
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Total other noncurrent liabilities	Total other noncurrent liabilities
Lease liability	$ 4,628	$ 4,650
Other	1,815	1,782
Total other noncurrent liabilities	$ 6,443	$ 6,432