Leases - Operating and Finance Lease Assets and Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Assets
Operating	$ 8,287	$ 18,441
Finance	508	525
Total leased assets	8,795	18,966
Current liabilities
Operating	1,397	1,164
Finance	356	249
Noncurrent
Operating	16,391	17,501
Finance	262	246
Total leased liabilities	$ 18,406	$ 19,160
Operating lease, right-of-use asset, statement of financial position [Extensible Enumeration]	Other long-term assets	Other long-term assets
Finance lease, right-of-use asset, statement of financial position [Extensible Enumeration]	Property, plant and equipment, net	Property, plant and equipment, net
Operating lease, liability, current, statement of financial position [Extensible Enumeration]	Accrued expenses and other liabilities	Accrued expenses and other liabilities
Finance lease, liability, current, statement of financial position [Extensible Enumeration]	Current portion of long-term debt and other borrowings	Current portion of long-term debt and other borrowings
Operating lease, liability, noncurrent, statement of financial position [Extensible Enumeration]	Other long-term liabilities	Other long-term liabilities
Finance lease, liability, noncurrent, statement of financial position [Extensible Enumeration]	Long-term debt, net and other borrowings	Long-term debt, net and other borrowings