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Leases - Value of Lease Liabilities (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Operating Leases |  |
Year one | $ 4,535 |
Year two | 3,841 |
Year three | 2,865 |
Year four | 1,870 |
Year five | 345 |
Subsequent years | 1,265 |
Total lease payments | 14,721 |
Less: Interest | 947 |
Present value of lease liabilities | 13,774 |
Financing Leases |  |
Year one | 166 |
Year two | 114 |
Year three | 39 |
Year four | 14 |
Year five | 0 |
Subsequent years | 0 |
Total lease payments | 333 | $ 600
Less: Interest | 15 |
Present value of lease liabilities | 318 |
Total |  |
Year one | 4,701 |
Year two | 3,955 |
Year three | 2,904 |
Year four | 1,884 |
Year five | 345 |
Subsequent years | 1,265 |
Total lease payments | 15,054 |
Less: Interest | 962 |
Present value of lease liabilities | $ 14,092 |

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