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Financial Instruments with Off-Balance Sheet Risk (Tables) | 12 Months Ended
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Dec. 31, 2023
Financial Instruments with Off-Balance Sheet Risk |
Schedule of financial instruments of the subsidiary, whose contract amounts represent credit risk | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended December 31, | ​
(Dollars in thousands) | ​ | 2023 | ​ | 2022 | ​
Commitments to extend credit | ​ | $ | 9,626,864 | ​ | $ | 11,109,260 | ​
Standby letters of credit and financial guarantees | ​ |  | 109,927 | ​ |  | 93,882 | ​
​ | ​ | $ | 9,736,791 | ​ | $ | 11,203,142 | ​

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- Definition Tabular disclosure of the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined) which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-10 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-11 + Details
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