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v3.25.2

Loans and allowance for loan losses - Changes in Allowance for Credit Losses (Detail) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | $ 2,200 | $ 2,191 | $ 2,184 | $ 2,129
Provision for credit losses | 105 | 150 | 235 | 350
Charge-offs | (156) | (180) | (316) | (343)
Recoveries | 48 | 43 | 94 | 68
Net charge-offs | (108) | (137) | (222) | (275)
Ending balance | 2,197 | 2,204 | 2,197 | 2,204
Commercial and industrial |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 762 | 684 | 769 | 620
Provision for credit losses | 69 | 176 | 91 | 313
Charge-offs | (57) | (78) | (107) | (156)
Recoveries | 19 | 8 | 40 | 13
Net charge-offs | (38) | (70) | (67) | (143)
Ending balance | 793 | 790 | 793 | 790
Commercial Real Estate |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 610 | 754 | 599 | 764
Provision for credit losses | (43) | (70) | (13) | (61)
Charge-offs | (25) | (43) | (47) | (68)
Recoveries | 2 | 17 | 5 | 23
Net charge-offs | (23) | (26) | (42) | (45)
Ending balance | 544 | 658 | 544 | 658
Residential Real Estate |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 105 | 118 | 108 | 116
Provision for credit losses | 5 | (8) | 2 | (6)
Charge-offs | (1) | (2) | (3) | (3)
Recoveries | 1 | 2 | 3 | 3
Net charge-offs | 0 | 0 | 0 | 0
Ending balance | 110 | 110 | 110 | 110
Consumer |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 723 | 635 | 708 | 629
Provision for credit losses | 74 | 52 | 155 | 104
Charge-offs | (73) | (57) | (159) | (116)
Recoveries | 26 | 16 | 46 | 29
Net charge-offs | (47) | (41) | (113) | (87)
Ending balance | 750 | 646 | 750 | 646
Reserve for Unfunded Credit Commitments |  |  |  |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |
Beginning balance | 60 | 60 | 60 | 60
Provision for credit losses | 20 | 0 | 20 | 0
Charge-offs | 0 | 0 | 0 | 0
Recoveries | 0 | 0 | 0 | 0
Net charge-offs | 0 | 0 | 0 | 0
Ending balance | $ 80 | $ 60 | $ 80 | $ 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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- Definition Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from recovery. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
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