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Leases Lessee Operating Lease Liability Maturity (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Leases [Abstract]      
2022 $ 2,548    
2023 2,135    
2024 1,821    
2025 1,651    
2026 1,456    
Thereafter 2,801    
Total lease payments 12,412    
Less: imputed interest 1,448    
Total lease obligations 10,964    
Less: current obligations 2,044 $ 2,013  
Long-term lease obligations 8,920 9,636  
Operating Lease, Expense $ 2,500 $ 2,600 $ 2,800