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Retirement and Pension Plans
 9 Months Ended
Sep. 30, 2022
Retirement Benefits [Abstract]  
Retirement and Pension Plans Retirement and Pension Plans
The components of net periodic pension benefit expense (income) were as follows:
Three Months Ended
September 30,		Nine Months Ended
September 30,
2022202120222021
(In thousands)
Defined benefit plans:
Service cost$1,290 $2,009 $3,995 $6,060 
Interest cost4,949 4,563 15,101 13,711 
Expected return on plan assets(14,812)(14,172)(45,113)(42,567)
Amortization of net actuarial loss and other2,074 7,550 6,371 16,282 
Pension income(6,499)(50)(19,646)(6,514)
Other plans:
Defined contribution plans9,217 7,792 32,289 24,208 
Foreign plans and other2,027 2,074 6,422 6,431 
Total other plans11,244 9,866 38,711 30,639 
Total net pension expense$4,745 $9,816 $19,065 $24,125 
For defined benefit plans, the net periodic benefit income, other than the service cost component, is included in “Other (expense) income, net” in the consolidated statement of income.
For the nine months ended September 30, 2022 and 2021, contributions to the Company’s defined benefit pension plans were $5.2 million and $6.4 million, respectively. The Company’s current estimate of 2022 contributions to its worldwide defined benefit pension plans is in line with the range disclosed in Note 12 of the Company’s Annual Report on Form 10-K for the year ended December 31, 2021.