Credit Quality and the Allowance for Loan and Lease Losses - Summary of the Bancorp's Nonaccrual Loans and Leases by Class (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Financing Receivable, Modifications
With an ALLL	$ 709	$ 550
No Related ALLL	287	303
Total	996	853
Loans held for sale	473	640
Nonperforming
Financing Receivable, Modifications
Loans held for sale	21	7
Nonperforming \| Government Insured
Financing Receivable, Modifications
Total	19	18
Commercial
Financing Receivable, Modifications
With an ALLL	503	319
No Related ALLL	120	137
Total	623	456
Commercial \| Commercial and industrial loans
Financing Receivable, Modifications
With an ALLL	439	265
No Related ALLL	98	109
Total	537	374
Loans held for sale	28	15
Commercial \| Commercial mortgage owner-occupied loans
Financing Receivable, Modifications
With an ALLL	59	52
No Related ALLL	3	23
Total	62	75
Commercial \| Commercial mortgage nonowner-occupied loans
Financing Receivable, Modifications
With an ALLL	4	0
No Related ALLL	4	4
Total	8	4
Commercial \| Commercial construction loans
Financing Receivable, Modifications
With an ALLL	0	0
No Related ALLL	0	1
Total	0	1
Loans held for sale	0	29
Commercial \| Commercial leases
Financing Receivable, Modifications
With an ALLL	1	2
No Related ALLL	15	0
Total	16	2
Residential Mortgage
Financing Receivable, Modifications
With an ALLL	66	57
No Related ALLL	79	80
Total	145	137
Consumer
Financing Receivable, Modifications
With an ALLL	140	174
No Related ALLL	58	56
Total	198	230
Consumer \| Home equity
Financing Receivable, Modifications
With an ALLL	20	21
No Related ALLL	49	49
Total	69	70
Consumer \| Indirect secured consumer loans
Financing Receivable, Modifications
With an ALLL	51	48
No Related ALLL	9	7
Total	60	55
Consumer \| Credit card
Financing Receivable, Modifications
With an ALLL	31	32
No Related ALLL	0	0
Total	31	32
Consumer \| Solar energy installation loans
Financing Receivable, Modifications
With an ALLL	30	64
No Related ALLL	0	0
Total	30	64
Consumer \| Other consumer loans
Financing Receivable, Modifications
With an ALLL	8	9
No Related ALLL	0	0
Total	8	9
Nonaccrual portfolio loans and leases
Financing Receivable, Modifications
With an ALLL	709	550
No Related ALLL	257	273
Total	966	823
OREO and other repossessed property
Financing Receivable, Modifications
With an ALLL	0	0
No Related ALLL	30	30
Total	$ 30	$ 30

Financing receivable nonaccrual with related allowance.

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- Definition

Amortized cost excluding accrued interest, of financing receivable on nonaccrual status. Excludes net investment in lease.

+ References

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- Definition

Amortized cost excluding accrued interest, of financing receivable on nonaccrual status with no allowance for credit loss. Excludes net investment in lease.

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Amount, before valuation allowance, of financing receivable classified as held-for-sale.

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