Defined Benefit Plans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 2,047	$ 4,015	$ 6,318	$ 12,082
Interest cost	4,257	4,483	12,992	13,520
Expected return on plan assets	(7,514)	(8,691)	(22,959)	(26,139)
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)	(179)	103	(547)	311
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement			0	(19)
Net periodic benefit cost	(1,389)	(90)	(4,196)	(245)
Defined Benefit Plan, Service Cost	2,047	4,015	6,318	12,082
Defined Benefit Plan, Plan Assets, Contributions by Employer			9,300
UNITED STATES
Defined Benefit Plan Disclosure [Line Items]
Service cost	0	764	0	2,291
Interest cost	2,083	2,018	6,250	6,095
Expected return on plan assets	(3,497)	(4,414)	(10,491)	(13,241)
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)	0	0	0	0
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement			0	(19)
Net periodic benefit cost	(1,414)	(1,632)	(4,241)	(4,874)
Defined Benefit Plan, Service Cost	0	764	0	2,291
Foreign Plan
Defined Benefit Plan Disclosure [Line Items]
Service cost	2,047	3,251	6,318	9,791
Interest cost	2,174	2,465	6,742	7,425
Expected return on plan assets	(4,017)	(4,277)	(12,468)	(12,898)
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)	(179)	103	(547)	311
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement			0	0
Net periodic benefit cost	25	1,542	45	4,629
Defined Benefit Plan, Service Cost	2,047	3,251	6,318	9,791
Defined Benefit Plan, Expected Future Employer Contributions, Current Fiscal Year	10,800		10,800
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Other Nonoperating Gains (Losses)	$ (3,400)	$ (4,100)	$ (10,500)	$ (12,300)