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Leases Leases (Supplemental Cash Flow and Balance Sheet Information) (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Operating cash flows from operating leases | $ 1,393,000 | $ 1,387,000 | $ 1,391,000
Operating cash flows from finance leases | 148,000 | 144,000 | 149,000
Financing cash flows from finance leases | 287,000 | 168,000 | 160,000
Right-of-use assets obtained in exchange for new lease obligations: |  |  |
Operating leases | 0 | 165,000 | 764,000
Finance leases | $ 2,335,000 | $ 0 | $ 0
Weighted average remaining lease term (years) |  |  |
Operating leases | 13 years | 13 years 2 months 12 days |
Finance leases | 18 years | 25 years 3 months 18 days |
Weighted average discount rate: |  |  |
Operating Leases | 3.40% | 3.41% |
Finance leases | 3.91% | 3.45% |

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- Definition Amount of interest paid on finance lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-5 + Details
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- Definition Amount of cash outflow for principal payment on finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (g)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479041/842-20-45-5 + Details
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