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SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Dec. 31, 2024
Accounting Policies [Abstract] |
Schedule of Estimated Useful Lives for Premises and Equipment | The estimated useful lives for premises and equipment are:
Asset Description |  | Estimated Useful Life
Buildings and improvements |  | 3 — 40 years
Furniture and equipment |  | 3 — 10 years
Premises and equipment are reviewed for impairment in accordance with Busey’s policies regarding long-lived assets. Bank property held for sale, included in premises and equipment, represents certain banking center office buildings which Busey had closed and consolidated with other existing banking centers. Bank property held for sale is measured at the lower of amortized cost or estimated fair value less estimated costs to sell, and depreciation has been stopped.

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- Definition Tabular disclosure of the useful life of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References No definition available. + Details
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