Loan Modification Program, Loans Excluded From Modification Program

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- Definition

Modification Program Option, In-Process Modifications

+ References

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- Definition

Modification Program Option, Mortgage Interest Payment Deferral, Term

+ References

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- Definition

Modification Program Option, Mortgage Term

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- Definition

Modification Program Option, Term Extension, Term

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- Definition

Modification Program Option, Trial Period

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph c
-Publisher SEC

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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- Definition

Amortized cost excluding accrued interest, of financing receivable modified during period for debtor experiencing financial difficulty.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

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- Definition

Percentage of financing receivable modified during period for debtor experiencing financial difficulty to total financing receivables.

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-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
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-URI https://asc.fasb.org/1943274/2147481962/310-10-50-42

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- Definition

Amount of commitment to lend additional funds to debtor experiencing financial difficulty for which creditor has modified terms of financing receivable.

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-Section 50
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-URI https://asc.fasb.org/1943274/2147481962/310-10-50-36

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- Definition

Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

+ References

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-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 35
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481962/310-10-50-35

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Credit Quality and the Allowance for Loan and Lease Losses - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Financing Receivable, Allowance for Credit Losses
Mortgage loans in process of foreclosure amount	$ 110		$ 94
Financing receivable, excluding accrued interest, modified in period, amount	$ 254	$ 207
Loan modification program, percentage of modifications to total portfolio	0.21%	0.18%
Loan modification program, loans excluded from modification program	$ 19	$ 8
Unfunded commitment amounts	114		$ 88
Commercial
Financing Receivable, Allowance for Credit Losses
Financing receivable, excluding accrued interest, modified in period, amount	$ 224	$ 170
Loan modification program, percentage of modifications to total portfolio	0.31%	0.24%
Commercial \| Minimum
Financing Receivable, Allowance for Credit Losses
Term extension period	3 months
Commercial \| Maximum
Financing Receivable, Allowance for Credit Losses
Term extension period	12 months
Residential Mortgage
Financing Receivable, Allowance for Credit Losses
Financing receivable, excluding accrued interest, modified in period, amount	$ 18	$ 26
Loan modification program, percentage of modifications to total portfolio	0.10%	0.15%
Modification program option, mortgage term	480 months
Modification program option, in-process modifications	$ 3	$ 1
Residential Mortgage \| Minimum
Financing Receivable, Allowance for Credit Losses
Modification program option, trial period	3 months
Modification program option, mortgage interest payment deferral, term	6 months
Residential Mortgage \| Maximum
Financing Receivable, Allowance for Credit Losses
Modification program option, trial period	4 months
Modification program option, mortgage interest payment deferral, term	12 months
Consumer
Financing Receivable, Allowance for Credit Losses
Financing receivable, excluding accrued interest, modified in period, amount	$ 12	$ 11
Loan modification program, percentage of modifications to total portfolio	0.04%	0.04%
Consumer \| Home equity
Financing Receivable, Allowance for Credit Losses
Financing receivable, excluding accrued interest, modified in period, amount	$ 4	$ 3
Loan modification program, percentage of modifications to total portfolio	0.09%	0.08%
Modification program option, mortgage term	360 months