Employee Benefit Plans - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2025 USD ($) hour	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Defined Benefit Plan, Plan Assets, Category [Line Items]
Employee pretax Roth contribution percentage of salary	70.00%
Employees age of over with one year period	21 years
Employer matching contribution, minimum employment service period	90 days
Employee pretax contribution percentage	100.00%
Employee contribution	5.00%
Corporation's matching contribution and related expenses	$ 2,900	$ 2,400	$ 1,800
Employees age minimum period	1 year
Number of service hours | hour	1,000
Compensation percentage in excess of specified amount	5.70%
Excess of compensation	$ 176
Salary limit	350
Recognized profit sharing expense	1,900	1,400	3,600
Obligations of other liabilities	11,000	10,500
Expenses related employee benefit plans	747	866	565
Obligations under survivor benefit plan	1,200	1,300
Other liabilities related to survivor benefit plan	19	(17)	$ (213)
Benefit obligation	13,334	$ 12,526
Pension Plan
Defined Benefit Plan, Plan Assets, Category [Line Items]
Benefit obligation	$ 13,300