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Note 13 - Commitments and Contingent Liabilities - Off Balance Sheet Commitments to Extend Credit (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Off balance sheet commitments to extend credit | $ 2,074,090 | $ 2,063,587
Commercial and Industrial Loans [Member] |  |
Off balance sheet commitments to extend credit | 789,390 | 784,429
Construction and Development [Member] |  |
Off balance sheet commitments to extend credit | 453,430 | 449,028
Home Equity Loans [Member] |  |
Off balance sheet commitments to extend credit | 367,949 | 358,610
Credit Cards [Member] |  |
Off balance sheet commitments to extend credit | 68,519 | 64,231
Overdrafts [Member] |  |
Off balance sheet commitments to extend credit | 58,022 | 57,193
Letters of Credit [Member] |  |
Off balance sheet commitments to extend credit | 34,273 | 34,704
Other Off Balance Sheet Commitments [Member] |  |
Off balance sheet commitments to extend credit | 101,103 | 93,419
Future Loan Commitments [Member] |  |
Off balance sheet commitments to extend credit | $ 201,404 | $ 221,973

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- Definition The face amount of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition. + References No definition available. + Details
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