Pensions and Other Benefit Programs

9 Months Ended

Sep. 30, 2020

Retirement Benefits [Abstract]

Pensions and Other Benefit Programs

Pensions and Other Benefit Programs

The components of net periodic benefit (income) cost were as follows:

	Defined Benefit Pension Plans								Nonpension Postretirement Benefit Plans
	United States				Foreign
	Three Months Ended				Three Months Ended				Three Months Ended
	September 30,				September 30,				September 30,
	2020		2019		2020		2019		2020		2019
Service cost	$	16	$	20	$	422	$	385	$	229	$	242
Interest cost	12,719		15,792		3,548		4,435		1,255		1,646
Expected return on plan assets	(20,932)		(23,182)		(8,297)		(8,340)		—		—
Amortization of transition credit	—		—		(1)		(2)		—		—
Amortization of prior service (credit) cost	(15)		(15)		62		58		93		80
Amortization of net actuarial loss	7,972		6,537		2,092		1,543		926		507
Settlement	75		1,477		833		—		—		—
Net periodic benefit (income) cost	$	(165)	$	629	$	(1,341)	$	(1,921)	$	2,503	$	2,475
Contributions to benefit plans	$	2,061	$	3,350	$	445	$	652	$	2,422	$	4,628
	Defined Benefit Pension Plans								Nonpension Postretirement Benefit Plans
	United States				Foreign
	Nine Months Ended				Nine Months Ended				Nine Months Ended
	September 30,				September 30,				September 30,
	2020		2019		2020		2019		2020		2019
Service cost	$	69	$	62	$	1,220	$	1,157	$	663	$	725
Interest cost	39,077		47,378		10,473		13,231		3,742		4,937
Expected return on plan assets	(63,539)		(69,545)		(24,474)		(25,609)		—		—
Amortization of transition credit	—		—		(3)		(5)		—		—
Amortization of prior service (credit) cost	(45)		(45)		182		181		280		241
Amortization of net actuarial loss	24,367		19,610		6,156		4,727		2,400		1,521
Settlement	1,076		2,278		4,023		397		—		—
Net periodic benefit cost (income)	$	1,005	$	(262)	$	(2,423)	$	(5,921)	$	7,085	$	7,424
Contributions to benefit plans	$	5,959	$	7,401	$	9,013	$	9,740	$	10,493	$	13,841