SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Feb. 24, 2023 |
Sep. 30, 2024 |
Jun. 30, 2023 |
Mar. 31, 2023 |
Sep. 30, 2024 |
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| Accounting Policies [Abstract] | |||||
| Change in legal reserves | $ 3.0 | $ 3.0 | |||
| Litigation settlement, expense | $ 1.0 | ||||
| Noninterest income | $ 17.8 | ||||
| Proceeds from plan of reorganization, recoupment of collateral | $ 5.0 | ||||
| X | ||||||||||
- Definition Proceeds From Plan Of Reorganization, Recoupment Of Collateral No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in loss contingency liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of revenue earned, classified as other, excluding interest income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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