Retirement Benefits - Components of Net Periodic Benefit Cost for Defined Benefit Plans and Other Postretirement Plans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Pension Benefits | U.S. Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	$ 100	$ 100	$ 600
Interest cost	300	1,300	2,800
Curtailment gain recognized	0	0
Expected return on plan assets	(900)	(3,800)	(3,300)
Settlement loss recognized	10,500	900	700
Special termination benefit recognized	0	0	300
Net amortization	400	1,200	1,600
Net periodic cost (benefit)	10,400	(300)	2,700
Pension Benefits | Non-U.S. Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	2,000	2,200	1,800
Interest cost	700	1,100	1,500
Curtailment gain recognized	0	0
Expected return on plan assets	(1,000)	(1,200)	(1,000)
Settlement loss recognized	0	(400)	0
Special termination benefit recognized	0	0	0
Net amortization	2,100	1,700	1,100
Net periodic cost (benefit)	3,800	3,400	3,400
Other Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	700	600
Interest cost	400	600
Curtailment gain recognized	200	0
Other Benefits | Cost of goods sold
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	700	600	600
Interest cost	400	600	800
Curtailment gain recognized	(2,000)	0	0
Net amortization	(600)	(500)	(600)
Net periodic cost (benefit)	$ (1,500)	$ 700	$ 800