Defined Benefit Pension Plans (Components of Net Periodic Benefit Cost) (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2025	Mar. 31, 2024
Defined Benefit Plan Disclosure [Line Items]
Pension plan settlement charge		$ 6,436	$ 0
Qualified Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Service cost	[1]	0	125
Interest cost	[2]	15	833
Expected return on plan assets	[2]	(34)	(1,028)
Recognized net actuarial loss	[2]	0	0
Net periodic benefit cost before settlement		(19)	(70)
Pension plan settlement charge		6,436	0
Net periodic benefit cost		6,417	(70)
Non-Qualified Retirement Plans
Defined Benefit Plan Disclosure [Line Items]
Service cost	[1]	0	0
Interest cost	[2]	163	162
Expected return on plan assets	[2]	0	0
Recognized net actuarial loss	[2]	29	31
Net periodic benefit cost before settlement		192	193
Pension plan settlement charge		0	0
Net periodic benefit cost		$ 192	$ 193

[1] Included in salaries and employee benefits expense in the Unaudited Consolidated Statements of Income. Service cost for 2024 represents administrative expenses related to the termination of the qualified pension plan.

[2] Included in other expenses in the Unaudited Consolidated Statements of Income.