The amount of deferred gain on early termination of derivative recognized.

No definition available.

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- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

No definition available.

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- Definition

Outstanding notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

No definition available.

+ Details

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- Definition

The notational amount of a loan.

+ References

No definition available.

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- Definition

Amount of increase in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

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- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount of asset hedged in fair value hedging relationship.

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- Definition

Amount of cumulative increase (decrease) in fair value of hedged asset in fair value hedge, attributable to hedged risk, in portfolio layer hedging relationship.

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of long-term debt (with maturities initially due after one year or beyond the operating cycle if longer) identified as Junior Subordinated Notes, which have a lower priority than senior instruments.

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Note 14 - Financial Derivatives (Details Textual) - USD ($) $ in Thousands			3 Months Ended	12 Months Ended
	Mar. 31, 2024	May 31, 2014	Mar. 31, 2024	Dec. 31, 2022	Dec. 31, 2023
Junior Subordinated Notes, Total		$ 119,100
Interest Rate Swap [Member] \| Cash Flow Hedging [Member] \| Designated as Hedging Instrument [Member]
Derivative Outstanding, Notional Amount	$ 624,600	$ 119,100	$ 624,600		$ 650,900
Derivative, Notional Amount	42,000		42,000		38,600
Derivative Original Maturity (Year)		10 years
Deferred Gain on Early Termination of Derivative				$ 4,000
Interest Rate Swap [Member] \| Cash Flow Hedging [Member] \| Designated as Hedging Instrument [Member] \| Central Counterparties (CCP) [Member]
Derivative, Notional Amount	0		0		0
Interest Rate Swap [Member] \| Fair Value Hedging [Member] \| Designated as Hedging Instrument [Member]
Derivative, Notional Amount	775,466		775,466		$ 1,156,007
Interest Rate Swap [Member] \| Fair Value Hedging [Member] \| Designated as Hedging Instrument [Member] \| Central Counterparties (CCP) [Member]
Derivative, Notional Amount	471,300		471,300
Derivative, Gain on Derivative	2,500
Interest Rate Contract [Member] \| Fair Value Hedging [Member] \| Designated as Hedging Instrument [Member]
Derivative Outstanding, Notional Amount	83,500		83,500
Derivative, Notional Amount	4,700		$ 4,700
Interest Rate Contract [Member] \| Fair Value Hedging [Member] \| Designated as Hedging Instrument [Member] \| Minimum [Member]
Derivative, Term of Contract (Year)			3 years
Interest Rate Contract [Member] \| Fair Value Hedging [Member] \| Designated as Hedging Instrument [Member] \| Maximum [Member]
Derivative, Term of Contract (Year)			10 years
Loans Receivable with Partial-term Hedging Designation [Member]
Derivative, Notional Amount	6,800		$ 6,800
Hedged Asset, Fair Value Hedge	692,000		692,000
Loan, Notational Amount	1,170,000		1,170,000
Hedged Asset, Fair Value Hedge, Portfolio Layer Method, Hedged Layer, Fair Value, Cumulative Increase (Decrease)	$ (5,400)		$ (5,400)