Quarterly report pursuant to Section 13 or 15(d)

LOANS AND LEASES - TDRs (Details)

v3.21.2
LOANS AND LEASES - TDRs (Details)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2021
USD ($)
contract
Sep. 30, 2020
USD ($)
contract
Sep. 30, 2021
USD ($)
contract
Sep. 30, 2020
USD ($)
contract
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 702 1,251 2,675 4,173
Post-modification outstanding recorded investment $ 18 $ 85 $ 101 $ 295
Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 1 16 3
Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 14 76 71 216
Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 4 7 13 16
Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 1 $ 1 $ 60
Commercial | Commercial and industrial        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 16 39 53 277
Post-modification outstanding recorded investment $ 3 $ 28 $ 38 $ 174
Commercial | Commercial and industrial | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 15 0
Commercial | Commercial and industrial | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 3 28 23 116
Commercial | Commercial and industrial | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Commercial | Commercial and industrial | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 0 $ 0 $ 58
Commercial | Commercial Real Estate        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 4 2 4 11
Post-modification outstanding recorded investment $ 0 $ 0 $ 0 $ 3
Commercial | Commercial Real Estate | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Commercial | Commercial Real Estate | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 3
Commercial | Commercial Real Estate | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Commercial | Commercial Real Estate | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 0 $ 0 $ 0
Consumer | Automobile        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 498 726 1,914 2,582
Post-modification outstanding recorded investment $ 4 $ 7 $ 16 $ 31
Consumer | Automobile | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Consumer | Automobile | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 3 5 13 26
Consumer | Automobile | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 1 2 3 5
Consumer | Automobile | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 0 $ 0 $ 0
Consumer | Residential Mortgage        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 74 242 232 448
Post-modification outstanding recorded investment $ 9 $ 42 $ 35 $ 67
Consumer | Residential Mortgage | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Consumer | Residential Mortgage | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 7 40 31 62
Consumer | Residential Mortgage | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 2 2 4 5
Consumer | Residential Mortgage | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 0 $ 0 $ 0
Consumer | Home equity        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 42 90 155 216
Post-modification outstanding recorded investment $ 2 $ 6 $ 8 $ 13
Consumer | Home equity | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Consumer | Home equity | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 1 2 3 5
Consumer | Home equity | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 1 3 5 6
Consumer | Home equity | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 1 $ 0 $ 2
Consumer | RV and marine        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 19 30 103 126
Post-modification outstanding recorded investment $ 0 $ 1 $ 3 $ 4
Consumer | RV and marine | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 1 0
Consumer | RV and marine | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 1 1 4
Consumer | RV and marine | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 1 0
Consumer | RV and marine | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 0 $ 0 $ 0
Consumer | Other Consumer        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 49 122 214 513
Post-modification outstanding recorded investment $ 0 $ 1 $ 1 $ 3
Consumer | Other Consumer | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 1 0 3
Consumer | Other Consumer | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Consumer | Other Consumer | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Consumer | Other Consumer | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 0 $ 1 $ 0