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Right-of-Use Assets and Lease Liabilities - Operating Leases and Finance Leases (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Leases [Abstract] |  |  |
Operating lease expense | $ 5,199 | $ 5,169 | $ 5,135
Amortization of ROU assets - finance leases | 90 | 179 | 224
Interest on lease liabilities - finance leases | 60 | 65 | 74
Total Lease Expense | 5,349 | 5,413 | $ 5,433
Operating Leases |  |  |
ROU assets | 42,100 | 43,089 |
Operating cash flows | 6,996 | 6,826 |
Finance Leases |  |  |
ROU assets | 786 | 876 |
Operating cash flows | 60 | 65 |
Financing cash flows | $ 69 | $ 160 |
Weighted Average Lease Term - Years |  |  |
Operating leases | 17 years 9 months 18 days | 17 years 10 months 24 days |
Finance leases | 12 years | 12 years 8 months 12 days |
Weighted Average Discount Rate |  |  |
Operating leases | 5.93% | 5.83% |
Finance leases | 6.02% | 6.01% |

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- Definition Amount of interest expense on finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-4 + Details
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