Employee Benefit Plans

3 Months Ended

Mar. 31, 2018

Retirement Benefits [Abstract]

Employee Benefit Plans

Employee Benefit Plans

	Three Months Ended
	March 31
Defined Benefit Pension Plans Net Periodic Pension Cost	U.S. Plans						International Plans
(In thousands)	2018			2017			2018			2017
Service costs	$	10		$	11		$	386		$	411
Interest costs	2,391			2,469			5,672			5,734
Expected return on plan assets	(3,017		)	(2,621		)	(11,145		)	(10,424		)
Recognized prior service costs	—			8			(39		)	45
Recognized loss	1,302			1,425			3,840			4,042
Settlement/curtailment losses	166			—			—			—
Defined benefit pension plans net periodic pension cost (benefit)	$	852		$	1,292		$	(1,286	)	$	(192	)

On January 1, 2018, the Company adopted changes issued by the FASB related to how employers that sponsor defined benefit pension plans and other postretirement plans present NPPC in the statement of operations. Employers are required to report the service cost component in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. Other components of NPPC are required to be presented in the statement of operations separately from the service cost component and outside of the subtotal of income from operations. See Note 2, Recently Adopted and Recently Issued Accounting Standards, for additional details.

	Three Months Ended
Company Contributions	March 31
(In thousands)	2018		2017
Defined benefit pension plans (U.S.)	$	1,284	$	471
Defined benefit pension plans (International)	9,734		8,337
Multiemployer pension plans	501		485
Defined contribution pension plans	2,835		2,560

The Company's estimate of expected contributions to be paid during the remainder of 2018 for the U.S. and international defined benefit pension plans are $8.6 million and $10.2 million, respectively.