Employee Benefits - Director Pension Plan Amounts Included in "Accumulated Other Comprehensive Income (Loss)" that have not yet been Recognized (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Amounts included in "Accumulated Other Comprehensive Income (Loss)" that have not yet been recognized
Unrecognized amounts included in accumulated other comprehensive income (loss)	$ (2,031)	$ (1,083)
Pension Plan \| Director Pension Plan
Amounts included in "Accumulated Other Comprehensive Income (Loss)" that have not yet been recognized
Unrecognized prior service cost	(1,054)	(883)
Unrecognized net loss	(977)	(200)
Unrecognized amounts included in accumulated other comprehensive income (loss)	$ (2,031)	$ (1,083)

Amount, before tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).

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Name:	us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant