BUSINESS COMBINATIONS - Schedule of Pre-tax Acquisition Expenses (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Business Combination [Line Items] | ||||
| Pre-tax acquisition expenses | $ 1,196 | $ 16,600 | $ 6,440 | $ 88,198 |
| CrossFirst | ||||
| Business Combination [Line Items] | ||||
| Pre-tax acquisition expenses | 1,196 | 16,600 | 6,440 | 88,090 |
| Adjustment to the initial provision for unfunded commitments | 4,000 | |||
| M&M | ||||
| Business Combination [Line Items] | ||||
| Pre-tax acquisition expenses | $ 0 | $ 0 | $ 0 | $ 108 |
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- Definition Business Combination, Acquisition-Related Cost, Expense, Adjustment No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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