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v3.25.2

ACQUISITIONS (Narrative) (Details) $ in Thousands, shares in Millions |  |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | ---
Apr. 01, 2025 USD ($) item shares | Apr. 01, 2024 USD ($) item shares | Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Dec. 31, 2024 USD ($)
Business Acquisition [Line Items] |  |  |  |  |  |  |
Purchase price consideration |  |  | $ 1,275,247 | $ 505,746 |  |  |
Goodwill |  |  | 1,710,912 |  | $ 1,710,912 |  | $ 1,214,053
Accretion expense |  |  | 0 |  |  |  |
Merger-related costs |  |  | 78,900 | 29,778 | 83,840 | $ 31,652 |
American National |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Conversion ratio |  | 1.35 |  |  |  |  |
Additional shares issued | shares |  | 14.3 |  |  |  |  |
Purchase price consideration |  | $ 505,473 |  |  |  |  |
Number of branches acquired | item |  | 26 |  |  |  |  |
Goodwill |  | $ 288,842 |  |  |  |  | $ 288,842
Accretion expense |  |  |  |  |  | 5,000 |
Merger-related costs |  |  |  | 24,200 |  | 25,800 |
American National | Wholesale Banking |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Goodwill |  | 210,800 |  |  |  |  |
American National | Consumer Banking |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Goodwill |  | $ 78,000 |  |  |  |  |
Sandy Spring |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Conversion ratio | 0.9 |  |  |  |  |  |
Additional shares issued | shares | 41.0 |  |  |  |  |  |
Purchase price consideration | $ 1,275,969 |  |  |  |  |  |
Number of branches acquired | item | 50 |  |  |  |  |  |
Goodwill | $ 496,859 |  | 496,859 |  | 496,859 |  |
Accretion expense |  |  |  | $ 21,400 | 21,000 | $ 42,600 |
Merger-related costs |  |  | $ 63,300 |  | $ 68,000 |  |
Sandy Spring | Wholesale Banking |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Goodwill | 387,600 |  |  |  |  |  |
Sandy Spring | Consumer Banking |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Goodwill | $ 109,300 |  |  |  |  |  |

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