Financing Receivable, before Allowance for Credit Loss, Payment Protection Program, CARES Act

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- Definition

Financing Receivable Impairment Minimum Performance Requirement Period

+ References

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- Definition

Financing Receivable Impairment Modification Minimum Period

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- Definition

Loans Held For Sale Average Life From Purchase To Sale

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No definition available.

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- Definition

Loans Receivables Gross Troubled Debt Restructurings

+ References

No definition available.

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- Definition

Number Of Commitments To Lend Additional Funds For Troubled Debt Restructurings

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No definition available.

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- Definition

Amount, after allowance for credit loss, of accrued interest on financing receivable.

+ References

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- Definition

Indicates line item in statement of financial position that includes accrued interest, after allowance for credit loss, on financing receivable.

+ References

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- Definition

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

+ References

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- Definition

Amortized cost excluding accrued interest, after allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

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- Definition

Amount, excluding accrued interest, of increase (decrease) in allowance for credit loss on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Amount excluding accrued interest, of increase in financing receivable from purchase. Excludes net investment in lease.

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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.

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Number of financing receivables that have been modified by troubled debt restructurings.

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- Definition

Accumulated amortized cost of financing receivable modified for debtor experiencing financial difficulty.

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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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Loans and Leases Receivable and Allowance for Credit Losses on Loans and Leases - Narrative (Details)	12 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($) loan commitment	Dec. 31, 2022 USD ($) commitment loan	Dec. 31, 2021 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Accrued interest	$ 88,200,000	$ 95,000,000
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Accrued interest receivable	Accrued interest receivable
Financing receivable, excluding accrued interest, after allowance for credit loss	$ 14,311,987,000	$ 12,726,456,000
Loans held for sale, average life from purchase to sale (days)	30 days
Financing receivable, allowance for credit loss, excluding accrued interest	$ 136,775,000	135,311,000	$ 130,924,000	$ 137,804,000
Allowance for credit loss, period increase	1,500,000	4,400,000
Number of commitments to lend additional funds (commitment)	$ 0
Loans reported as TDR		$ 16,800,000
Minimum performance requirement (months)		6 months
Contractual terms for loans (months)	6 months
Troubled debt restructurings		$ 0	$ 0
Number of loans \| loan		259
Commitments to lend additional funds to debtors \| commitment		0	0
Loans receivable, PPP	$ 22,800,000	$ 74,700,000
Loans and leases receivable	13,127,634,000	11,963,855,000
Purchases	198,393,000	$ 757,188,000	$ 483,980,000
Debt Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of loans \| loan		0	0
Asset Pledged as Collateral
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans and leases receivable	8,000,000,000.0	$ 7,000,000,000.0
Troubled Debt Restructurings
Financing Receivable, Troubled Debt Restructuring [Line Items]
Contractual terms for loans (months)		9 months
Other commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Purchases	9,019,000	$ 22,073,000	$ 2,975,000
Commercial Real Estate \| Other commercial and industrial \| Collateral-dependent loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing receivable, excluding accrued interest, after allowance for credit loss	$ 31,900,000	$ 15,800,000