Annual report pursuant to Section 13 and 15(d)

LOANS / LEASES - Credit Quality Indicators (Details)

v3.20.4
LOANS / LEASES - Credit Quality Indicators (Details) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases $ 81,608 $ 75,404
Commercial and industrial    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   30,664
Commercial and industrial | Pass    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   28,477
Commercial and industrial | OLEM    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   634
Commercial and industrial | Substandard    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   1,551
Commercial and industrial | Doubtful    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   2
Commercial real estate    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   6,674
Commercial real estate | Pass    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   6,487
Commercial real estate | OLEM    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   98
Commercial real estate | Substandard    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   88
Commercial real estate | Doubtful    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   1
Automobile    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases 12,778 12,797
Automobile | Consumer    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   12,797
Automobile | Consumer | 750+    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   6,759
Automobile | Consumer | 650-749    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   4,661
Automobile | Consumer | 650    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   1,377
Home equity    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases 8,894 9,093
Home equity | Consumer    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   9,092
Home equity | Consumer | 750+    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   5,763
Home equity | Consumer | 650-749    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   2,772
Home equity | Consumer | 650    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   557
Residential mortgage | Consumer    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   11,296
Residential mortgage | Consumer | 750+    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   7,976
Residential mortgage | Consumer | 650-749    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   2,742
Residential mortgage | Consumer | 650    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   578
RV and marine    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases $ 4,190 3,563
RV and marine | Consumer    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   3,563
RV and marine | Consumer | 750+    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   2,391
RV and marine | Consumer | 650-749    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   1,053
RV and marine | Consumer | 650    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   119
Other consumer | Consumer    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   1,237
Other consumer | Consumer | 750+    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   546
Other consumer | Consumer | 650-749    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   571
Other consumer | Consumer | 650    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Total Loans and leases   $ 120