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v3.23.2

Leases (Schedule of Assets and Liabilities Balance Related to Finance and Operating Leases) (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Leases [Abstract] |  |
Finance lease right-of-use assets | $ 1,638 | $ 1,749
Operating lease right-of-use assets | 11,216 | 13,013
Finance lease obligations, current portion | 355 | 498
Finance lease obligations, non-current portion | 1,253 | 1,295
Total finance lease obligations | 1,608 | 1,793
Operating lease obligations, current portion | 2,696 | 2,842
Operating lease obligations, non-current portion | 8,604 | 10,689
Total operating lease obligations | $ 11,300 | $ 13,531
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Property, plant and equipment, net of accumulated depreciation of $380,363 and $381,584 | Property, plant and equipment, net of accumulated depreciation of $380,363 and $381,584
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | Other long-term assets | Other long-term assets
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] | Other accrued liabilities | Other accrued liabilities
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | Other long-term liabilities | Other long-term liabilities
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | Other accrued liabilities | Other accrued liabilities
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | Other long-term liabilities | Other long-term liabilities

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