Pensions and Other Benefit Programs

6 Months Ended

Jun. 30, 2021

Retirement Benefits [Abstract]

Pensions and Other Benefit Programs

Pensions and Other Benefit Programs

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

	Defined Benefit Pension Plans								Nonpension Postretirement Benefit Plans
	United States				Foreign
	Three Months Ended				Three Months Ended				Three Months Ended
	June 30,				June 30,				June 30,
	2021		2020		2021		2020		2021		2020
Service cost	$	105	$	27	$	314	$	399	$	226	$	217
Interest cost	10,744		13,179		3,007		3,407		964		1,242
Expected return on plan assets	(19,478)		(21,303)		(8,107)		(7,969)		—		—
Amortization of transition credit	—		—		—		(1)		—		—
Amortization of prior service (credit) cost	(15)		(15)		68		59		33		94
Amortization of net actuarial loss	9,639		8,197		2,380		2,005		1,077		738
Settlement	314		612		—		3,190		—		—
Net periodic benefit cost (income)	$	1,309	$	697	$	(2,338)	$	1,090	$	2,300	$	2,291
Contributions to benefit plans	$	1,845	$	1,969	$	328	$	580	$	3,380	$	3,616
	Defined Benefit Pension Plans								Nonpension Postretirement Benefit Plans
	United States				Foreign
	Six Months Ended				Six Months Ended				Six Months Ended
	June 30,				June 30,				June 30,
	2021		2020		2021		2020		2021		2020
Service cost	$	131	$	53	$	709	$	798	$	450	$	434
Interest cost	21,489		26,358		5,968		6,925		1,925		2,487
Expected return on plan assets	(38,956)		(42,607)		(16,091)		(16,177)		—		—
Amortization of transition credit	—		—		—		(2)		—		—
Amortization of prior service (credit) cost	(30)		(30)		135		120		65		187
Amortization of net actuarial loss	19,277		16,395		4,725		4,064		2,155		1,474
Settlement	314		1,001		—		3,190		—		—
Net periodic benefit cost (income)	$	2,225	$	1,170	$	(4,554)	$	(1,082)	$	4,595	$	4,582
Contributions to benefit plans	$	2,860	$	3,898	$	9,024	$	8,568	$	6,900	$	8,071