Derivative Financial Instruments (Hedged Item in Fair Value Hedges) (Details) - USD ($) $ in Thousands		Dec. 31, 2025	Dec. 31, 2024
Derivative [Line Items]
Carrying value of hedged item	[1]	$ 99,665	$ 98,519
Basis adjustment associated with fair value hedges		(335)	(1,481)	[2]
Amortized cost balance of closed-pool residential real estate loans used in fair value hedges		$ 608,500	$ 733,200

[1] Represents the carrying value of the hedged item associated with fair value hedges on a closed-pool of fixed-rate residential real estate loans that are expected to be outstanding for the designated hedged periods. The amortized cost balance of the closed-pool of residential real estate loans used in the fair value hedges was $608.5 million and $733.2 million, respectively, at December 31, 2025 and 2024.

[2] The estimated fair value excludes a $1.5 million negative basis adjustment associated with fair value hedges. See Note 9 for additional disclosure.