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v3.25.3

Loans and allowance for loan losses - Changes in Allowance for Credit Losses (Detail) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | $ 2,197 | $ 2,204 | $ 2,184 | $ 2,129
Provision for credit losses | 110 | 120 | 345 | 470
Charge-offs | (190) | (154) | (506) | (497)
Recoveries | 44 | 34 | 138 | 102
Net charge-offs | (146) | (120) | (368) | (395)
Ending balance | 2,161 | 2,204 | 2,161 | 2,204
Commercial and industrial |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 793 | 790 | 769 | 620
Provision for credit losses | 82 | 52 | 173 | 365
Charge-offs | (89) | (64) | (196) | (220)
Recoveries | 17 | 14 | 57 | 27
Net charge-offs | (72) | (50) | (139) | (193)
Ending balance | 803 | 792 | 803 | 792
Commercial Real Estate |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 544 | 658 | 599 | 764
Provision for credit losses | (47) | 1 | (60) | (60)
Charge-offs | (22) | (24) | (69) | (92)
Recoveries | 1 | 4 | 6 | 27
Net charge-offs | (21) | (20) | (63) | (65)
Ending balance | 476 | 639 | 476 | 639
Residential Real Estate |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 110 | 110 | 108 | 116
Provision for credit losses | (3) | (5) | (1) | (11)
Charge-offs | (1) | (1) | (4) | (4)
Recoveries | 1 | 1 | 4 | 4
Net charge-offs | 0 | 0 | 0 | 0
Ending balance | 107 | 105 | 107 | 105
Consumer |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 750 | 646 | 708 | 629
Provision for credit losses | 78 | 72 | 233 | 176
Charge-offs | (78) | (65) | (237) | (181)
Recoveries | 25 | 15 | 71 | 44
Net charge-offs | (53) | (50) | (166) | (137)
Ending balance | 775 | 668 | 775 | 668
Reserve for Unfunded Credit Commitments |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 80 | 60 | 60 | 60
Provision for credit losses | 15 | 0 | 35 | 0
Charge-offs | 0 | 0 | 0 | 0
Recoveries | 0 | 0 | 0 | 0
Net charge-offs | 0 | 0 | 0 | 0
Ending balance | $ 95 | $ 60 | $ 95 | $ 60

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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 + Details
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