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Derivative Financial Instruments - Fair Value of Hedged Items (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Notional amount, Assets	$ 2,068,017	$ 1,619,026
Notional amount, Liability	393,169	831,236
Designated as Hedging Instrument [Member] | Portfolio Layer Hedges on Closed Portfolio of Loans [Member]
Notional amount, Assets	2,505,187	2,590,087
Notional amount	500,000	500,000
Cumulative amount, Hedged Liabilities	(6,656)	(949)
Designated as Hedging Instrument [Member] | Portfolio Layer Hedges on Closed Portfolio of Securities Available for Sale [Member]
Notional amount, Assets	264,878	283,195
Notional amount	200,000	200,000
Cumulative amount, Hedged Liabilities	(5,195)	(2,254)
Designated as Hedging Instrument [Member] | Portfolio Layer Hedges on Closed Portfolio [Member]
Notional amount, Assets	2,770,065	2,873,282
Cumulative amount, Hedged Liabilities	(11,851)	(3,203)
Designated as Hedging Instrument [Member] | Loans Receivable [Member]
Notional amount, Assets	180,907	192,137
Cumulative amount, Hedged Liabilities	(19,962)	(17,379)
Multi-family Residential Portfolio Segment [Member] | Designated as Hedging Instrument [Member]
Notional amount, Assets	78,135	81,471
Cumulative amount, Hedged Liabilities	(11,102)	(9,078)
Commercial Real Estate [Member] | Designated as Hedging Instrument [Member]
Notional amount, Assets	63,264	70,198
Cumulative amount, Hedged Liabilities	(5,059)	(4,778)
Commercial Business Portfolio Segment [Member] | Designated as Hedging Instrument [Member]
Notional amount, Assets	39,508	40,468
Cumulative amount, Hedged Liabilities	$ (3,801)	$ (3,523)

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- Definition

Nominal or face amount used to calculate payments on the derivative asset.

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Nominal or face amount used to calculate payments on the derivative liability.

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