Pension (Details) - Pension Plan - USD ($)	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Non-U.S. Plan
Defined Benefit Plan, Net Periodic Benefit Cost
Service Cost	$ 1,500,000	$ 1,000,000.0
Interest Cost	1,600,000	1,300,000
Expected Return on Plan Assets	(2,100,000)	(1,800,000)
Amortization
Net Actuarial Loss	300,000	100,000
Prior Service Cost	500,000	0
Total Pension (Benefit) Expense	1,800,000	600,000
Qualified Plan | U.S. Plan
Defined Benefit Plan, Net Periodic Benefit Cost
Service Cost	14,600,000	13,700,000
Interest Cost	15,800,000	15,500,000
Expected Return on Plan Assets	(29,300,000)	(30,600,000)
Amortization
Net Actuarial Loss	5,000,000.0	1,900,000
Total Pension (Benefit) Expense	6,100,000	500,000
Contribution to pension plan	0	125,000,000.0
Non-Qualified Plan | U.S. Plan
Defined Benefit Plan, Net Periodic Benefit Cost
Service Cost	1,200,000	1,200,000
Interest Cost	1,300,000	1,300,000
Amortization
Net Actuarial Loss	1,100,000	1,100,000
Total Pension (Benefit) Expense	3,600,000	3,600,000
Contribution to pension plan	$ 7,200,000	$ 12,900,000