Quarterly report pursuant to Section 13 or 15(d)

LOANS AND LEASES - TDRs (Details)

v3.20.2
LOANS AND LEASES - TDRs (Details)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2020
USD ($)
contract
Sep. 30, 2019
USD ($)
contract
Sep. 30, 2020
USD ($)
contract
Sep. 30, 2019
USD ($)
contract
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 1,251 1,535 4,173 4,157
Post-modification outstanding recorded investment $ 85 $ 64 $ 295 $ 195
Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 1 2 3 6
Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 76 57 216 175
Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 7 5 16 14
Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 1 $ 0 $ 60 $ 0
Commercial and industrial | Commercial and industrial        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 39 119 277 335
Post-modification outstanding recorded investment $ 28 $ 39 $ 174 $ 114
Commercial and industrial | Commercial and industrial | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Commercial and industrial | Commercial and industrial | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 28 39 116 114
Commercial and industrial | Commercial and industrial | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Commercial and industrial | Commercial and industrial | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 0 $ 58 $ 0
Commercial and industrial | Commercial Real Estate        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 2 7 11 21
Post-modification outstanding recorded investment $ 0 $ 1 $ 3 $ 12
Commercial and industrial | Commercial Real Estate | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Commercial and industrial | Commercial Real Estate | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 1 3 12
Commercial and industrial | Commercial Real Estate | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Commercial and industrial | 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 726 833 2,582 2,227
Post-modification outstanding recorded investment $ 7 $ 7 $ 31 $ 20
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 5 5 26 14
Consumer | Automobile | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 2 2 5 6
Consumer | Automobile | 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 90 76 216 248
Post-modification outstanding recorded investment $ 6 $ 5 $ 13 $ 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 2 2 5 7
Consumer | Home equity | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 3 3 6 6
Consumer | Home equity | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 1 $ 0 $ 2 $ 0
Consumer | Residential Mortgage        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 242 69 448 241
Post-modification outstanding recorded investment $ 42 $ 9 $ 67 $ 28
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 40 9 62 27
Consumer | Residential Mortgage | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 2 0 5 1
Consumer | Residential Mortgage | Other        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment $ 0 $ 0 $ 0 $ 0
Consumer | RV and marine        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Number of Contracts | contract 30 46 126 113
Post-modification outstanding recorded investment $ 1 $ 1 $ 4 $ 2
Consumer | RV and marine | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 0
Consumer | RV and marine | Amortization or maturity date change        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 1 1 4 1
Consumer | RV and marine | Chapter 7 bankruptcy        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 0 0 0 1
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 122 385 513 972
Post-modification outstanding recorded investment $ 1 $ 2 $ 3 $ 6
Consumer | Other Consumer | Interest rate reduction        
Financing Receivable, Troubled Debt Restructuring [Line Items]        
Post-modification outstanding recorded investment 1 2 3 6
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 $ 0 $ 0