v3.26.1
LOANS - Corporate Loan Delinquency (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans at fair value $ 8,230 $ 6,855
Unallocated portfolio layer cumulative basis adjustments   17
Corporate loans    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 257 373
Total non-accrual 1,747 2,001
Loans at fair value 8,204 6,804
Loans net of unearned income, before adjustments 377,142 343,680
Unallocated portfolio layer cumulative basis adjustments (4) 17
Corporate loans | Commercial and industrial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 184 215
Total non-accrual 1,011 1,141
Corporate loans, net of unearned income 160,764 151,772
Corporate loans | Financial institutions    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 1 5
Total non-accrual 60 65
Corporate loans, net of unearned income 112,898 98,878
Corporate loans | Mortgage and real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 8 37
Total non-accrual 426 627
Corporate loans, net of unearned income 29,613 27,786
Corporate loans | Lease financing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 1 1
Total non-accrual 0 0
Corporate loans, net of unearned income 123 119
Corporate loans | Other    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 63 115
Total non-accrual 250 168
Corporate loans, net of unearned income 65,540 58,321
Corporate loans | 30–89 days past due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 204 309
Corporate loans | 30–89 days past due | Commercial and industrial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 151 162
Corporate loans | 30–89 days past due | Financial institutions    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 1 5
Corporate loans | 30–89 days past due | Mortgage and real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 3 35
Corporate loans | 30–89 days past due | Lease financing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 0 0
Corporate loans | 30–89 days past due | Other    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 49 107
Corporate loans | Equal to and greater than 90 days past due and accruing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 53 64
Corporate loans | Equal to and greater than 90 days past due and accruing | Commercial and industrial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 33 53
Corporate loans | Equal to and greater than 90 days past due and accruing | Financial institutions    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 0 0
Corporate loans | Equal to and greater than 90 days past due and accruing | Mortgage and real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 5 2
Corporate loans | Equal to and greater than 90 days past due and accruing | Lease financing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 1 1
Corporate loans | Equal to and greater than 90 days past due and accruing | Other    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total past due and accruing 14 8
Corporate loans | Current    
Financing Receivable, Credit Quality Indicator [Line Items]    
Corporate loans, net of unearned income 366,934 334,502
Corporate loans | Current | Commercial and industrial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Corporate loans, net of unearned income 159,569 150,416
Corporate loans | Current | Financial institutions    
Financing Receivable, Credit Quality Indicator [Line Items]    
Corporate loans, net of unearned income 112,837 98,808
Corporate loans | Current | Mortgage and real estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Corporate loans, net of unearned income 29,179 27,122
Corporate loans | Current | Lease financing    
Financing Receivable, Credit Quality Indicator [Line Items]    
Corporate loans, net of unearned income 122 118
Corporate loans | Current | Other    
Financing Receivable, Credit Quality Indicator [Line Items]    
Corporate loans, net of unearned income $ 65,227 $ 58,038