Pension, Postretirement, and Other Benefit Plans (Schedule of Plan Benefit Obligations) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Pension plans
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation, beginning of year	$ 137,111	$ 158,323
Service cost	1,156	1,812	$ 1,478
Interest cost	6,013	6,114
Plan participants' contributions	266	530
Actuarial (gain)/loss	3,533	(3,868)
Benefits paid	(10,464)	(9,423)
Acquisitions/Divestiture	(374)	0
Settlements and curtailments	(15,043)	(7,805)
Foreign currency changes	12,121	(8,572)
Benefit obligation, end of year	134,319	137,111	158,323
Accumulated benefit obligation	$ 129,003	$ 132,198
Pension plans | United States
Weighted average assumptions used to determine benefit obligations, end of year:
Discount rate	4.84%	5.44%
Pension plans | Foreign Plan
Weighted average assumptions used to determine benefit obligations, end of year:
Discount rate	4.71%	4.32%
Compensation increase	2.90%	2.68%
Pension plans | Switzerland
Weighted average assumptions used to determine benefit obligations, end of year:
Cash balance interest crediting rate	1.20%	1.15%
Other postretirement benefits
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Benefit obligation, beginning of year	$ 26,715	$ 28,684
Service cost	40	46	60
Interest cost	1,414	1,416
Plan participants' contributions	0	0
Actuarial (gain)/loss	1,235	(709)
Benefits paid	(2,566)	(2,651)
Acquisitions/Divestiture	0	0
Settlements and curtailments	0	0
Foreign currency changes	41	(71)
Benefit obligation, end of year	26,879	26,715	$ 28,684
Accumulated benefit obligation	$ 0	$ 0
Other postretirement benefits | United States
Weighted average assumptions used to determine benefit obligations, end of year:
Discount rate	5.21%	5.61%
Other postretirement benefits | Foreign Plan
Weighted average assumptions used to determine benefit obligations, end of year:
Discount rate	4.95%	4.70%
Compensation increase	2.75%	2.75%
Other postretirement benefits | Switzerland
Weighted average assumptions used to determine benefit obligations, end of year:
Cash balance interest crediting rate	0.00%	0.00%