Leases - Right-of-use Assets and Lease Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets
Financing lease assets	$ 5,429	$ 2,987
Operating lease right-of-use assets	4,488	5,003
Total lease assets	$ 9,917	$ 7,990
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, plant, and equipment, net of accumulated depreciation and amortization of $491,186 and $443,856 as of December 31, 2022 and 2021, respectively	Property, plant, and equipment, net of accumulated depreciation and amortization of $491,186 and $443,856 as of December 31, 2022 and 2021, respectively
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other non-current assets	Other non-current assets
Liabilities
Financing lease liabilities - current	$ 1,052	$ 1,878
Operating lease liabilities - current	612	547
Financing lease liabilities - long-term	3,744	791
Operating lease liabilities - long-term	3,876	4,456
Total lease liabilities	$ 9,284	$ 7,672
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Current portion of long-term debt	Current portion of long-term debt
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued expenses and other current liabilities	Accrued expenses and other current liabilities
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Long-term debt, net of current portion	Long-term debt, net of current portion
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other non-current liabilities	Other non-current liabilities