Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2019

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)	2019			2018			2019			2018
Service costs	$	10		$	10		$	344		$	401
Interest costs	2,637			2,391			5,168			5,498
Expected return on plan assets	(2,602		)	(3,017		)	(8,671		)	(10,820		)
Recognized prior service costs	—			—			61			(37		)
Recognized loss	1,395			1,302			3,326			3,737
Defined benefit pension plans net periodic pension cost (benefit)	$	1,440		$	686		$	228		$	(1,221	)

	Nine Months Ended
	Sept 30
Defined Benefit Pension Plans Net Periodic Pension Cost (Benefit)	U.S. Plans						International Plans
(In thousands)	2019			2018			2019			2018
Service costs	$	30		$	31		$	1,057		$	1,195
Interest costs	7,939			7,172			16,380			16,612
Expected return on plan assets	(7,788		)	(9,051		)	(27,507		)	(32,661		)
Recognized prior service costs	—			—			192			(113		)
Recognized loss	4,205			3,906			10,556			11,267
Settlement/curtailment losses	129			166			—			—
Defined benefit pension plans net periodic pension cost (benefit)	$	4,515		$	2,224		$	678		$	(3,700	)

Schedule of contributions to pension plans

	Three Months Ended				Nine Months Ended
Company Contributions	September 30				September 30
(In thousands)	2019		2018		2019		2018
Defined benefit pension plans (U.S.)	$	2,806	$	5,958	$	6,296	$	9,309
Defined benefit pension plans (International)	4,121		3,219		16,522		16,192
Multiemployer pension plans	527		492		1,531		1,512
Defined contribution pension plans	2,358		2,306		8,717		7,888