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Derivative and Hedging Activities Cumulative Basis Adjustment for Fair Value Hedges (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
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Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Derivative Liability, Notional Amount |  | $ (300,000)
Carrying amount excluded for foreign currency loans | $ 344,000 |
Derivative Financial Instruments, Liabilities [Member] |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Derivative Liability, Notional Amount | (895,257) | (888,260)
Fair Value Hedging [Member] |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Hedged Liability, Fair Value Hedge, Cumulative Increase (Decrease) | 4,743 | 11,740
Long-Term Debt [Member] | Derivative Financial Instruments, Liabilities [Member] |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Derivative Liability, Notional Amount | (299,479) | (296,004)
Long-Term Debt [Member] | Fair Value Hedging [Member] |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Hedged Liability, Fair Value Hedge, Cumulative Increase (Decrease) | 521 | 3,996
Federal Home Loan Bank Advances [Member] | Derivative Financial Instruments, Liabilities [Member] |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Derivative Liability, Notional Amount | (595,778) | (592,256)
Federal Home Loan Bank Advances [Member] | Fair Value Hedging [Member] |  |
Derivative Instruments and Hedging Activities Disclosures [Line Items] |  |
Hedged Liability, Fair Value Hedge, Cumulative Increase (Decrease) | $ 4,222 | $ 7,744

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