Leases - Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Assets
Operating lease assets	$ 44,228	$ 37,735
Finance lease assets	$ 5,181	5,258
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Current
Operating lease liabilities	$ 11,624	9,028
Accrued expenses	$ 2,257	$ 2,453
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued Liabilities, Current	Accrued Liabilities, Current
Long-term
Operating lease liabilities	$ 33,097	$ 29,760
Other long-term liabilities	$ 2,924	$ 2,805
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent
Weighted average remaining lease term
Operating leases	7 years 2 months 12 days	5 years 4 months 24 days
Finance leases	2 years 4 months 24 days	2 years 3 months 18 days
Weighted average discount rate
Operating leases	4.60%	5.80%
Finance leases	4.80%	3.60%