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ACQUISITIONS - Narratives (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jul. 01, 2024 | Dec. 31, 2024 | Sep. 30, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Acquisitions |  |  |  |  |  |
Goodwill |  | $ 100,026 |  | $ 86,985 | $ 86,985 | $ 86,135
SimplyBank |  |  |  |  |  |
Acquisitions |  |  |  |  |  |
Price per share (in USD per share) | $ 718.38 |  |  |  |  |
Aggregate value of the transaction | $ 73,400 | 73,400 | $ 73,400 |  |  |
Acquisition-related costs | 1,700 |  |  |  |  |
Goodwill | 13,000 | $ 13,041 | $ 10,310 |  |  |
Fair value of purchased financial assets with credit deterioration | 1,700 |  |  |  |  |
Gross amount contractual amounts of receivable with credit deterioration | 4,700 |  |  |  |  |
Contractual cash flow will not be collected | $ 3,000 |  |  |  |  |

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