Loans and Leases - Schedule Of Troubled Debt Restructurings Within The Previous 12 Months (Details) $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number | loan	98
Recorded Investment | $	$ 16
Consumer | Credit card and other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number | loan	17
Recorded Investment | $	$ 0
C&I | Commercial | C&I
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number | loan	5
Recorded Investment | $	$ 0
CRE | Commercial | C&I
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number | loan	0
Recorded Investment | $	$ 0
HELOC | Consumer | Consumer real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number | loan	22
Recorded Investment | $	$ 1
Real estate installment loans | Consumer | Consumer real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number | loan	54
Recorded Investment | $	$ 15