Employee Benefits (Narrative) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Pension plan settlement charge		$ (6,436)	$ 0	$ 0
Balance of QRP assets		10,000
Employer contribution to 401k plan		4,300	4,200	3,500
Deferred compensation plan, accrued liability		$ 22,200	21,500
Non-elective Employer Contribution [Member]
Defined Benefit Plan Disclosure [Line Items]
Employer non-elective contribution % to 401k plan		4.00%
Maximum
Defined Benefit Plan Disclosure [Line Items]
Employer non-elective contribution % to 401k plan		3.00%
Qualified Plan
Defined Benefit Plan Disclosure [Line Items]
Pension plan settlement charge		$ (6,436)	0	0
Pension plan surplus transferred to QRP	[1]	0	7,734
Accumulated benefit obligation		0	69,700
Non-Qualified Retirement Plans
Defined Benefit Plan Disclosure [Line Items]
Pension plan settlement charge		0	0	$ 0
Pension plan surplus transferred to QRP	[1]	(13,011)	(12,720)
Available-for-sale securities and other short-term investments, rabbi trusts		12,800	13,000
Accumulated benefit obligation		13,000	$ 12,700
Estimated future employer contributions in next fiscal year		1,000
Qualified Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Pension plan settlement charge		6,400
Pension plan surplus transferred to QRP		$ 10,500

[1] Funded status of the qualified pension plan is included in other assets in the Consolidated Balance Sheets. Unfunded status of the non-qualified retirement plans is included in other liabilities in the Consolidated Balance Sheets.