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OUTSTANDING COMMITMENTS AND CONTINGENT LIABILITIES (Tables) | 9 Months Ended
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Sep. 30, 2025
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Contractual Amount of Exposure to Off-Balance-Sheet Risk | A summary of the contractual amount of Busey’s exposure to off-balance sheet risk relating to the Company’s commitments follows:
|  | As of
(dollars in thousands) |  | September 30, 2025 |  | December 31, 2024
Off-Balance Sheet Commitments |  |  |  |
Commitments to extend credit |  | $ | 4,766,360 |  |  | $ | 2,512,714 |
Standby letters of credit |  | 132,385 |  |  | 35,464 |
Total commitments |  | $ | 4,898,745 |  |  | $ | 2,548,178 |

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- Definition Tabular disclosure of contractual amount of exposure to off-balance-sheet risk, wherein exposure to credit loss is represented by the contractual amount of those commitments. + References No definition available. + Details
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