Quarterly report pursuant to Section 13 or 15(d)

LOANS AND LEASES - TDRs (Details)

v3.23.1
LOANS AND LEASES - TDRs (Details)
$ in Millions
 3 Months Ended
Mar. 31, 2022
USD ($)
contract
Financing Receivable, Modified [Line Items]  
Number of Contracts | contract 997
Total $ 51
Interest rate reduction  
Financing Receivable, Modified [Line Items]  
Total 11
Amortization or maturity date change  
Financing Receivable, Modified [Line Items]  
Total 37
Chapter 7 bankruptcy  
Financing Receivable, Modified [Line Items]  
Total $ 3
Commercial | Commercial and industrial  
Financing Receivable, Modified [Line Items]  
Number of Contracts | contract 53
Total $ 14
Commercial | Commercial and industrial | Interest rate reduction  
Financing Receivable, Modified [Line Items]  
Total 11
Commercial | Commercial and industrial | Amortization or maturity date change  
Financing Receivable, Modified [Line Items]  
Total 3
Commercial | Commercial and industrial | Chapter 7 bankruptcy  
Financing Receivable, Modified [Line Items]  
Total $ 0
Commercial | Commercial real estate  
Financing Receivable, Modified [Line Items]  
Number of Contracts | contract 1
Total $ 0
Commercial | Commercial real estate | Interest rate reduction  
Financing Receivable, Modified [Line Items]  
Total 0
Commercial | Commercial real estate | Amortization or maturity date change  
Financing Receivable, Modified [Line Items]  
Total 0
Commercial | Commercial real estate | Chapter 7 bankruptcy  
Financing Receivable, Modified [Line Items]  
Total $ 0
Consumer | Residential mortgage  
Financing Receivable, Modified [Line Items]  
Number of Contracts | contract 207
Total $ 29
Consumer | Residential mortgage | Interest rate reduction  
Financing Receivable, Modified [Line Items]  
Total 0
Consumer | Residential mortgage | Amortization or maturity date change  
Financing Receivable, Modified [Line Items]  
Total 28
Consumer | Residential mortgage | Chapter 7 bankruptcy  
Financing Receivable, Modified [Line Items]  
Total $ 1
Consumer | Automobile  
Financing Receivable, Modified [Line Items]  
Number of Contracts | contract 625
Total $ 5
Consumer | Automobile | Interest rate reduction  
Financing Receivable, Modified [Line Items]  
Total 0
Consumer | Automobile | Amortization or maturity date change  
Financing Receivable, Modified [Line Items]  
Total 4
Consumer | Automobile | Chapter 7 bankruptcy  
Financing Receivable, Modified [Line Items]  
Total $ 1
Consumer | Home equity  
Financing Receivable, Modified [Line Items]  
Number of Contracts | contract 42
Total $ 2
Consumer | Home equity | Interest rate reduction  
Financing Receivable, Modified [Line Items]  
Total 0
Consumer | Home equity | Amortization or maturity date change  
Financing Receivable, Modified [Line Items]  
Total 1
Consumer | Home equity | Chapter 7 bankruptcy  
Financing Receivable, Modified [Line Items]  
Total $ 1
Consumer | RV and marine  
Financing Receivable, Modified [Line Items]  
Number of Contracts | contract 39
Total $ 1
Consumer | RV and marine | Interest rate reduction  
Financing Receivable, Modified [Line Items]  
Total 0
Consumer | RV and marine | Amortization or maturity date change  
Financing Receivable, Modified [Line Items]  
Total 1
Consumer | RV and marine | Chapter 7 bankruptcy  
Financing Receivable, Modified [Line Items]  
Total $ 0
Consumer | Other consumer  
Financing Receivable, Modified [Line Items]  
Number of Contracts | contract 30
Total $ 0
Consumer | Other consumer | Interest rate reduction  
Financing Receivable, Modified [Line Items]  
Total 0
Consumer | Other consumer | Amortization or maturity date change  
Financing Receivable, Modified [Line Items]  
Total 0
Consumer | Other consumer | Chapter 7 bankruptcy  
Financing Receivable, Modified [Line Items]  
Total $ 0