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- Definition

Debt Securities, Available-for-sale, Interest Receivable

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No definition available.

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Debt Securities, Held-to-Maturity, Transfer, Unrealized Loss

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No definition available.

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Debt Securities, Held-to-maturity, Interest Receivable

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No definition available.

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- Definition

Debt Securities, Reclassified From Held-to-Maturity To Available-for-Sale

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No definition available.

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- Definition

This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized as held-to-maturity or available-for-sale as a percentage of the total held-to-maturity and available-for-sale investment portfolio.

+ References

No definition available.

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- Definition

Represents the tax expense/benefit related to security gains/losses as a percentage of the gross amounts.

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No definition available.

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- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of realized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of restricted investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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- Definition

Amount of credit loss expense on investment in debt security measured at amortized cost (held-to-maturity) transferred into held-to-maturity out of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of reversal of credit loss expense on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) transferred out of available-for-sale into investment in debt security measured at amortized cost (held-to-maturity).

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss.

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Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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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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Investment Securities - Narrative (Details) - USD ($)	1 Months Ended	3 Months Ended					6 Months Ended
Investment Securities - Narrative (Details) - USD ($)	Aug. 05, 2025	Sep. 30, 2025	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2022	Sep. 30, 2021	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]
Debt securities, available-for-sale, transfer to held-to-maturity					$ 1,990,000,000	$ 500,800,000
Debt securities, held-to-maturity transfer, unrealized loss							$ 99,400,000
Available-for-sale, transfer to held-to-maturity, gain (loss)							0
Held to maturity mortgage backed securities			$ 3,594,745,000				3,594,745,000		$ 3,639,850,000
Available for sale mortgage backed securities			2,764,636,000				2,764,636,000		2,852,774,000
Held-to-maturity, interest receivable			20,200,000				20,200,000
Available-for-sale, interest receivable			22,200,000				22,200,000
Available-for-sale securities			2,405,320,000				2,405,320,000		2,529,426,000
Securities valued at less than historical cost, amount			$ 2,308,482,000				$ 2,308,482,000		2,467,223,000
Securities valued at less than historical cost (as percent)			96.00%				96.00%
Provision for credit losses, AFS securities			$ 0	$ 0			$ 0	$ 0
Securities pledged as collateral			2,610,000,000				2,610,000,000		2,360,000,000
Realized gains			0	0			0	0
Realized losses			0	$ 0			$ 0	$ 0
Income tax benefit related to security gains (losses) (as percent)							26.135%	26.135%
Forecast
Debt Securities, Available-for-sale [Line Items]
Pre-tax loss		$ 604,000,000
Estimated tax rate		24.30%
Subsequent Event
Debt Securities, Available-for-sale [Line Items]
Debt securities, reclassified	$ 3,600,000,000
Proceeds from sale of available-for-sale securities	$ 3,200,000,000
Commercial Mortgage Backed Securities
Debt Securities, Available-for-sale [Line Items]
Held to maturity mortgage backed securities			132,500,000				$ 132,500,000		136,000,000.0
Available for sale mortgage backed securities			504,200,000				504,200,000		517,200,000
Residential Mortgage Backed Securities
Debt Securities, Available-for-sale [Line Items]
Held to maturity mortgage backed securities			891,800,000				891,800,000		934,100,000
Available for sale mortgage backed securities			$ 845,800,000				$ 845,800,000		$ 875,500,000