Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2021

Retirement Benefits [Abstract]

Schedule of net benefit costs

	Three Months Ended
	March 31
Defined Benefit Pension Plans Net Periodic Pension Cost (Benefit)	U.S. Plans				International Plans
(In thousands)	2021		2020		2021		2020
Service costs	$	—	$	—	$	493	$	429
Interest costs	1,203		1,845		3,193		4,395
Expected return on plan assets	(3,050)		(2,842)		(11,367)		(10,190)
Recognized prior service costs	—		—		127		107
Recognized loss	1,385		1,425		4,563		3,655
Defined benefit pension plans net periodic pension cost (benefit)	$	(462)	$	428	$	(2,991)	$	(1,604)

Schedule of contributions to pension plans

	Three Months Ended
Company Contributions	March 31
(In thousands)	2021		2020
Defined benefit pension plans (U.S.)	$	2,866	$	2,027
Defined benefit pension plans (International)	12,622		10,060
Multiemployer pension plans	440		409
Defined contribution pension plans	3,413		3,169