Available for sale securities in unrealized loss positions, percentage of available for sale portfolio.

No definition available.

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- Definition

Gain on transfer of securities.

+ References

No definition available.

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- Definition

Transfers from available for sale securities to held to maturity.

+ References

No definition available.

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- Definition

Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
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- Definition

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).

+ References

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- Definition

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.

+ References

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- Definition

Amount of accumulated unrealized loss on 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. Includes beneficial interest in securitized financial asset.

+ References

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- Definition

Number of investments in debt securities 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. Includes beneficial interest in securitized financial asset.

+ References

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- Definition

Amount of restricted investment in debt security measured at fair value with change in fair value recognized in net income (trading).

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings.

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- Definition

Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

+ References

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-Publisher FASB
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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

No definition available.

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Available-For-Sale And Held-To-Maturity Securities (Narrative) (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 31, 2021 USD ($)	Sep. 30, 2022 USD ($) Security	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)
Other Than Temporary Impairment Credit Losses Recognized In Earnings [Line Items]
Accrued interest receivable		$ 54,800		$ 27,400
Net realized gains (loss) resulting from sale of available-for-sale securities		0	$ 0
Transfers from available for sale securities to held to maturity	$ 312,900
Gain On Transfer Of securities	$ 0
Financial instruments pledged as collateral		$ 799,200		639,600
Number of available for sale securities whose amortized costs exceeded their fair values \| Security		278
Available-for-sale Securities, Continuous		$ 247,644
Available-for-sale Securities, Continuous Unrealized		130,541
Available-for-sale Securities, Continuous		$ 1,607,551
Percentage of available-for-sale portfolio		96.80%
Pledged [Member]
Other Than Temporary Impairment Credit Losses Recognized In Earnings [Line Items]
Trading securities pledged		$ 1,100,000		1,200,000
Other Assets [Member]
Other Than Temporary Impairment Credit Losses Recognized In Earnings [Line Items]
Accrued interest receivable		$ 61,000		$ 29,100