Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2020

Retirement Benefits [Abstract]

Schedule of net benefit costs

	Three Months Ended
	June 30
Defined Benefit Pension Plans Net Periodic Pension Cost (Benefit)	U.S. Plans				International Plans
(In thousands)	2020		2019		2020		2019
Service costs	$	—	$	10	$	426	$	357
Interest costs	1,845		2,651		4,235		5,548
Expected return on plan assets	(2,842)		(2,593)		(9,833)		(9,319)
Recognized prior service costs	—		—		106		65
Recognized loss	1,225		1,405		3,532		3,577
Settlement/curtailment losses	—		129		—		—
Defined benefit pension plans net periodic pension cost (benefit)	$	228	$	1,602	$	(1,534)	$	228

	Six Months Ended
	Jun 30
Defined Benefit Pension Plans Net Periodic Pension Cost (Benefit)	U.S. Plans				International Plans
(In thousands)	2020		2019		2020		2019
Service costs	$	—	$	20	$	855	$	713
Interest costs	3,690		5,302		8,630		11,212
Expected return on plan assets	(5,684)		(5,186)		(20,023)		(18,836)
Recognized prior service costs	—		—		213		131
Recognized loss	2,650		2,810		7,187		7,230
Settlement/curtailment losses	—		129		—		—
Defined benefit pension plans net periodic pension cost (benefit)	$	656	$	3,075	$	(3,138)	$	450

Schedule of contributions to pension plans

	Three Months Ended				Six Months Ended
Company Contributions	June 30				June 30
(In thousands)	2020		2019		2020		2019
Defined benefit pension plans (U.S.)	$	460	$	2,011	$	2,487	$	3,490
Defined benefit pension plans (International)	1,493		3,131		11,553		12,401
Multiemployer pension plans	379		483		788		1,004
Defined contribution pension plans	1,897		2,969		5,066		6,359