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v3.25.1

CREDIT QUALITY AND THE ALLOWANCE FOR CREDIT LOSSES - Modified (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Jun. 30, 2024 | Mar. 31, 2025 | Mar. 31, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 491 | $ 769 |  | $ 1,322 | $ 1,463
Total as a % of Loan Class | 0.36% | 0.54% |  |  |
Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 772 | 1,027
30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 56 | 58
60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 5 | 11
90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 20 | 55
Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 469 | 312
Unfunded loan commitment |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 157 |  | $ 206 |  |
Commercial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 456 | $ 691 |  | 1,180 | 1,252
Total as a % of Loan Class | 0.65% | 0.95% |  |  |
Commercial | Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 691 | 890
Commercial | 30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 50 | 39
Commercial | 60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 10
Commercial | 90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 3 | 33
Commercial | Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 436 | 280
Commercial | Commercial and industrial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 176 | $ 183 |  | 382 | 373
Total as a % of Loan Class | 0.40% | 0.42% |  |  |
Weighted-Average Interest Rate Reduction | 0.81% | 4.49% |  |  |
Weighted-Average Term Extension (in Months) | 10 months | 9 months |  |  |
Weighted-Average Payment Deferral | $ 0 | $ 1 |  |  |
Commercial | Commercial and industrial | Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 311 | 223
Commercial | Commercial and industrial | 30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 17 | 1
Commercial | Commercial and industrial | 60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 5
Commercial | Commercial and industrial | 90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 3 | 0
Commercial | Commercial and industrial | Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 51 | 144
Commercial | Commercial real estate |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 280 | $ 508 |  | 798 | 879
Total as a % of Loan Class | 1.05% | 1.76% |  |  |
Weighted-Average Interest Rate Reduction | 0.75% | 0.53% |  |  |
Weighted-Average Term Extension (in Months) | 10 months | 16 months |  |  |
Weighted-Average Payment Deferral | $ 1 | $ 1 |  |  |
Commercial | Commercial real estate | Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 380 | 667
Commercial | Commercial real estate | 30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 33 | 38
Commercial | Commercial real estate | 60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 5
Commercial | Commercial real estate | 90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 33
Commercial | Commercial real estate | Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 385 | 136
Retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 35 | $ 78 |  | 142 | 211
Total as a % of Loan Class | 0.05% | 0.11% |  |  |
Retail | Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 81 | 137
Retail | 30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 6 | 19
Retail | 60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 5 | 1
Retail | 90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 17 | 22
Retail | Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 33 | 32
Retail | Residential mortgages |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 23 | $ 46 |  | 94 | 125
Total as a % of Loan Class | 0.07% | 0.15% |  |  |
Weighted-Average Interest Rate Reduction | 0.98% | 2.01% |  |  |
Weighted-Average Term Extension (in Months) | 111 months | 88 months |  |  |
Weighted-Average Payment Deferral | $ 0 | $ 0 |  |  |
Retail | Residential mortgages | Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 51 | 71
Retail | Residential mortgages | 30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 4 | 17
Retail | Residential mortgages | 60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 3 | 0
Retail | Residential mortgages | 90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 17 | 22
Retail | Residential mortgages | Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 19 | 15
Retail | Home equity |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 4 | $ 6 |  | 22 | 15
Total as a % of Loan Class | 0.02% | 0.04% |  |  |
Weighted-Average Interest Rate Reduction | 4.55% | 3.16% |  |  |
Weighted-Average Term Extension (in Months) | 74 months | 88 months |  |  |
Weighted-Average Payment Deferral | $ 0 | $ 0 |  |  |
Retail | Home equity | Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 9 | 5
Retail | Home equity | 30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Home equity | 60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 1 | 0
Retail | Home equity | 90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Home equity | Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 12 | 10
Retail | Automobile |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 0 | $ 0 |  | 0 | 0
Total as a % of Loan Class | 0.00% | 0.00% |  |  |
Weighted-Average Interest Rate Reduction | 0.00% | 0.00% |  |  |
Weighted-Average Payment Deferral | $ 0 | $ 0 |  |  |
Retail | Automobile | Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Automobile | 30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Automobile | 60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Automobile | 90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Automobile | Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Education |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 2 | $ 21 |  | 9 | 58
Total as a % of Loan Class | 0.02% | 0.18% |  |  |
Weighted-Average Interest Rate Reduction | 4.96% | 4.31% |  |  |
Weighted-Average Payment Deferral | $ 0 | $ 0 |  |  |
Retail | Education | Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 8 | 51
Retail | Education | 30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 1
Retail | Education | 60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Education | 90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Education | Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 1 | 6
Retail | Other retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 6 | $ 5 |  | 17 | 13
Total as a % of Loan Class | 0.14% | 0.10% |  |  |
Weighted-Average Interest Rate Reduction | 20.30% | 19.80% |  |  |
Weighted-Average Payment Deferral | $ 0 | $ 0 |  |  |
Retail | Other retail | Current |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 13 | 10
Retail | Other retail | 30-59 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 2 | 1
Retail | Other retail | 60-89 |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 1 | 1
Retail | Other retail | 90+ |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | 0 | 0
Retail | Other retail | Nonaccrual |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis |  |  |  | $ 1 | $ 1
Interest Rate Reduction |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 52 | 10 |  |  |
Interest Rate Reduction | Commercial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 42 | 0 |  |  |
Interest Rate Reduction | Commercial | Commercial and industrial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 32 | 0 |  |  |
Interest Rate Reduction | Commercial | Commercial real estate |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 10 | 0 |  |  |
Interest Rate Reduction | Retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 10 | 10 |  |  |
Interest Rate Reduction | Retail | Residential mortgages |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 1 | 1 |  |  |
Interest Rate Reduction | Retail | Home equity |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 1 | 1 |  |  |
Interest Rate Reduction | Retail | Automobile |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Interest Rate Reduction | Retail | Education |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 2 | 3 |  |  |
Interest Rate Reduction | Retail | Other retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 6 | 5 |  |  |
Term Extension |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 328 | 566 |  |  |
Term Extension | Commercial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 313 | 528 |  |  |
Term Extension | Commercial | Commercial and industrial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 141 | 85 |  |  |
Term Extension | Commercial | Commercial real estate |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 172 | 443 |  |  |
Term Extension | Retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 15 | 38 |  |  |
Term Extension | Retail | Residential mortgages |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 15 | 37 |  |  |
Term Extension | Retail | Home equity |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 1 |  |  |
Term Extension | Retail | Automobile |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Term Extension | Retail | Education |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Term Extension | Retail | Other retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Payment Delay |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 79 | 112 |  |  |
Payment Delay | Commercial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 75 | 89 |  |  |
Payment Delay | Commercial | Commercial and industrial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 2 | 65 |  |  |
Payment Delay | Commercial | Commercial real estate |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 73 | 24 |  |  |
Payment Delay | Retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 4 | 23 |  |  |
Payment Delay | Retail | Residential mortgages |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 2 | 5 |  |  |
Payment Delay | Retail | Home equity |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 2 | 0 |  |  |
Payment Delay | Retail | Automobile |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Payment Delay | Retail | Education |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 18 |  |  |
Payment Delay | Retail | Other retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Principal Forgiveness |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Principal Forgiveness | Commercial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Principal Forgiveness | Commercial | Commercial and industrial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Amount of Principal Forgiven | 0 | 0 |  |  |
Principal Forgiveness | Commercial | Commercial real estate |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Amount of Principal Forgiven | 0 | 0 |  |  |
Principal Forgiveness | Retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Principal Forgiveness | Retail | Residential mortgages |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Amount of Principal Forgiven | 0 | 0 |  |  |
Principal Forgiveness | Retail | Home equity |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Amount of Principal Forgiven | 0 | 0 |  |  |
Principal Forgiveness | Retail | Automobile |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Amount of Principal Forgiven | 0 | 0 |  |  |
Principal Forgiveness | Retail | Education |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Amount of Principal Forgiven | 0 | 0 |  |  |
Principal Forgiveness | Retail | Other retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Amount of Principal Forgiven | 2 | 2 |  |  |
Interest Rate Reduction and Term Extension |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 5 | 48 |  |  |
Interest Rate Reduction and Term Extension | Commercial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 41 |  |  |
Interest Rate Reduction and Term Extension | Commercial | Commercial and industrial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 1 |  |  |
Interest Rate Reduction and Term Extension | Commercial | Commercial real estate |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 40 |  |  |
Interest Rate Reduction and Term Extension | Retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 5 | 7 |  |  |
Interest Rate Reduction and Term Extension | Retail | Residential mortgages |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 4 | 3 |  |  |
Interest Rate Reduction and Term Extension | Retail | Home equity |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 1 | 4 |  |  |
Interest Rate Reduction and Term Extension | Retail | Automobile |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Interest Rate Reduction and Term Extension | Retail | Education |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Interest Rate Reduction and Term Extension | Retail | Other retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Term Extension and Payment Delay |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 27 | 33 |  |  |
Term Extension and Payment Delay | Commercial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 26 | 33 |  |  |
Term Extension and Payment Delay | Commercial | Commercial and industrial |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 1 | 32 |  |  |
Term Extension and Payment Delay | Commercial | Commercial real estate |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 25 | 1 |  |  |
Term Extension and Payment Delay | Retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 1 | 0 |  |  |
Term Extension and Payment Delay | Retail | Residential mortgages |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 1 | 0 |  |  |
Term Extension and Payment Delay | Retail | Home equity |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Term Extension and Payment Delay | Retail | Automobile |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Term Extension and Payment Delay | Retail | Education |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | 0 | 0 |  |  |
Term Extension and Payment Delay | Retail | Other retail |  |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |  |
Amortized cost basis | $ 0 | $ 0 |  |  |

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