Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2021

Retirement Benefits [Abstract]

Schedule of net benefit costs

	Three Months Ended
	September 30
Defined Benefit Pension Plans Net Periodic Pension Cost (Benefit)	U.S. Plans				International Plans
(In thousands)	2021		2020		2021		2020
Service costs	$	—	$	—	$	489	$	448
Interest costs	1,203		1,845		3,184		4,474
Expected return on plan assets	(3,050)		(2,842)		(11,303)		(10,405)
Recognized prior service costs	—		—		125		113
Recognized loss	1,384		1,225		4,538		3,737
Defined benefit pension plans net periodic pension cost (benefit)	$	(463)	$	228	$	(2,967)	$	(1,633)

	Nine Months Ended
	September 30
Defined Benefit Pension Plans Net Periodic Pension Cost (Benefit)	U.S. Plans				International Plans
(In thousands)	2021		2020		2021		2020
Service costs	$	—	$	—	$	1,482	$	1,303
Interest costs	3,609		5,535		9,619		13,104
Expected return on plan assets	(9,150)		(8,526)		(34,181)		(30,428)
Recognized prior service costs	—		—		381		326
Recognized loss	4,154		3,875		13,723		10,924
Defined benefit pension plans net periodic pension cost (benefit)	$	(1,387)	$	884	$	(8,976)	$	(4,771)

Schedule of contributions to pension plans

	Three Months Ended				Nine Months Ended
Company Contributions	September 30				September 30
(In thousands)	2021		2020		2021		2020
Defined benefit pension plans (U.S.)	$	451	$	453	$	3,768	$	2,940
Defined benefit pension plans (International)	4,549		2,682		21,472		14,235
Multiemployer pension plans	429		390		1,311		1,178
Defined contribution pension plans	2,974		2,870		9,507		7,936