v3.26.3
BUSINESS COMBINATIONS - PSL Activity of BMO Acquisition Date (Details) - BMO Bank
$ in Millions
Sep. 04, 2026
USD ($)
Business Combination [Line Items]  
Loans $ 643
Fair value discount (5)
Loans at fair value 638
PSL Gross-Up 5
Loans at fair value, after PSL Gross-Up 643
BMO PSL ALLL (5)
Loans, net of ALLL $ 638