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ACQUISITIONS - Schedule of Fair Value and Unpaid Principal Balance of Loans Acquired (Details) - Investors Acquisition $ in Millions | Apr. 06, 2022 USD ($)
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Business Acquisition [Line Items] |
Unpaid Principal Balance | $ 20,560
Fair Value | 20,139
Commercial |
Business Acquisition [Line Items] |
Unpaid Principal Balance | 16,340
Fair Value | 15,973
Commercial | Commercial and industrial |
Business Acquisition [Line Items] |
Unpaid Principal Balance | 3,021
Fair Value | 2,899
Commercial | Commercial real estate |
Business Acquisition [Line Items] |
Unpaid Principal Balance | 13,310
Fair Value | 13,065
Commercial | Leases |
Business Acquisition [Line Items] |
Unpaid Principal Balance | 9
Fair Value | 9
Retail |
Business Acquisition [Line Items] |
Unpaid Principal Balance | 4,220
Fair Value | 4,166
Retail | Residential mortgages |
Business Acquisition [Line Items] |
Unpaid Principal Balance | 3,949
Fair Value | 3,889
Retail | Home equity |
Business Acquisition [Line Items] |
Unpaid Principal Balance | 267
Fair Value | 273
Retail | Other retail |
Business Acquisition [Line Items] |
Unpaid Principal Balance | 4
Fair Value | $ 4

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