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Securities Sold Under Repurchase Agreements (Tables) | 12 Months Ended
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Dec. 31, 2024
Securities Sold Under Repurchase Agreements |
Schedule of repurchase agreements | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Collateral Securities | ​ | Repurchase Borrowing |
​ | ​ | Book Value of | ​ | Fair Value of | ​ | Balance of | ​ | Weighted Average |
​ | ​ | Securities Sold | ​ | Securities Sold | ​ | Liability | ​ | Interest Rate |
​ | ​ | (Dollars in Thousands) |
December 31, 2024 term: |  | ​ |  |  | ​ |  |  | ​ |  |  |  | ​
Overnight agreements | ​ | $ | 775,760 | ​ | $ | 687,091 | ​ | $ | 523,152 |  | 3.09 | %
1 to 29 days | ​ |  | 15,872 | ​ |  | 13,604 | ​ |  | 11,100 |  | 4.75 | ​
30 to 90 days | ​ |  | — | ​ |  | — | ​ |  | — |  | — | ​
Over 90 days | ​ |  | 1,914 | ​ |  | 1,871 | ​ |  | 1,070 |  | 4.00 | ​
Total | ​ | $ | 793,546 | ​ | $ | 702,566 | ​ | $ | 535,322 |  | 3.12 | %
December 31, 2023 term: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Overnight agreements | ​ | $ | 667,647 | ​ | $ | 587,673 | ​ | $ | 518,650 |  | 3.76 | %
1 to 29 days | ​ |  | 24,842 | ​ |  | 20,454 | ​ |  | 10,696 |  | 4.50 | ​
30 to 90 days | ​ |  | — | ​ |  | — | ​ |  | — |  | — | ​
Over 90 days | ​ |  | 1,623 | ​ |  | 1,574 | ​ |  | 1,070 |  | 4.00 | ​
Total | ​ | $ | 694,112 | ​ | $ | 609,701 | ​ | $ | 530,416 |  | 3.78 | %

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- Definition The entire disclosure for repurchase agreements. + References No definition available. + Details
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
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