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v3.22.4

Securities Sold Under Repurchase Agreements (Tables) | 12 Months Ended
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Dec. 31, 2022
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, 2022 term: |  | ​ |  |  | ​ |  |  | ​ |  |  |  | ​
Overnight agreements | ​ | $ | 664,491 | ​ | $ | 559,637 | ​ | $ | 419,703 |  | 1.61 | %
1 to 29 days | ​ |  | — | ​ |  | — | ​ |  | — |  | — | ​
30 to 90 days | ​ |  | — | ​ |  | — | ​ |  | — |  | — | ​
Over 90 days | ​ |  | 20,852 | ​ |  | 16,968 | ​ |  | 11,488 |  | 1.32 | ​
Total | ​ | $ | 685,343 | ​ | $ | 576,605 | ​ | $ | 431,191 |  | 1.60 | %
December 31, 2021 term: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Overnight agreements | ​ | $ | 500,495 | ​ | $ | 492,026 | ​ | $ | 428,235 |  | 0.16 | %
1 to 29 days | ​ |  | — | ​ |  | — | ​ |  | — |  | — | ​
30 to 90 days | ​ |  | — | ​ |  | — | ​ |  | — |  | — | ​
Over 90 days | ​ |  | 11,452 | ​ |  | 11,229 | ​ |  | 11,437 |  | 0.48 | ​
Total | ​ | $ | 511,947 | ​ | $ | 503,255 | ​ | $ | 439,672 |  | 0.17 | %
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- Definition The entire disclosure for repurchase agreements. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration