Leases - Balance Sheet Location (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Operating leases
Operating lease right-of-use assets	$ 12,701	$ 15,131
Other accrued liabilities	2,700	2,852
Long-term operating lease liabilities	10,001	12,279
Total operating lease liabilities	12,701	15,131
Finance leases
Property, plant, and equipment	1,250	1,162
Accumulated amortization	(1,094)	(1,011)
Property, plant, and equipment - net	156	151
Current maturities of long-term debt	82	98
Long-term debt	74	53
Total finance lease liabilities	$ 156	$ 151
Operating lease, liability, current, statement of financial position	Other accrued liabilities	Other accrued liabilities
Finance lease, right-of-use asset, statement of financial position	Property, plant, and equipment - net (Note 8)	Property, plant, and equipment - net (Note 8)
Finance lease, liability, current, statement of financial position	Long-Term Debt and Lease Obligation, Current	Long-Term Debt and Lease Obligation, Current
Finance lease, liability, noncurrent, statement of financial position	Long-term portion	Long-term portion