Quarterly report pursuant to Section 13 or 15(d)

LOANS AND LEASES - Nonaccrual Loans by Loan Class (Details)

v3.20.1
LOANS AND LEASES - Nonaccrual Loans by Loan Class (Details) - USD ($)
$ in Millions
Mar. 31, 2020
Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total nonaccrual loans $ 558 $ 468
Nonaccrual loans with no ACL 73 111
Commercial and industrial | Commercial and Industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total nonaccrual loans 396 323
Nonaccrual loans with no ACL 72 109
Commercial and industrial | Commercial Real Estate [Member]    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total nonaccrual loans 30 10
Nonaccrual loans with no ACL 1 2
Consumer | Automobile    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total nonaccrual loans 6 4
Nonaccrual loans with no ACL 0 0
Consumer | Home equity    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total nonaccrual loans 58 59
Nonaccrual loans with no ACL 0 0
Consumer | Residential Mortgage    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total nonaccrual loans 66 71
Nonaccrual loans with no ACL 0 0
Consumer | RV and marine    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total nonaccrual loans 2 1
Nonaccrual loans with no ACL 0 0
Consumer | Other Consumer    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total nonaccrual loans 0 0
Nonaccrual loans with no ACL $ 0 $ 0