Restructuring (Tables)

3 Months Ended

Mar. 31, 2018

Restructuring and Related Activities [Abstract]

The summary of the costs incurred during the three months ended March 31, 2018 in connection with the 2018 restructuring plan are as follows:



	Restructuring and Impairment Charges Incurred		Estimated Restructuring and Impairment Charges to be Incurred
(In thousands)	Three Months Ended March 31, 2018		Nine Months Ending December 31, 2018 (1)		Year Ending December 31, 2018 (1)
Costs recorded in cost of goods sold:
Inventory write-offs	$	7,474	$	2,500	$	9,974
Total costs recorded in cost of goods sold	7,474		2,500		9,974

Costs recorded in restructuring and impairment charges:
Property and equipment impairment	2,248		13,000		15,248
Other restructuring related costs	9,882		12,000		21,882
Contract exit costs	25,350		55,000		80,350
Total costs recorded in restructuring and impairment charges	37,480		80,000		117,480
Total restructuring, impairment and restructuring related costs	$	44,954	$	82,500	$	127,454

(1) Estimated restructuring and impairment charges to be incurred reflect the high-end of the range of the estimated remaining charges expected to be taken by the Company during 2018 in connection with the restructuring plan.

Schedule of Restructuring Reserve by Type of Cost

A summary of the activity in the restructuring reserve related to the Company's 2017 and 2018 restructuring plans is as follows:



	Employee Related Costs			Contract Exit Costs			Other Restructuring Related Costs
Balance at January 1, 2018	$	4,555		$	2,848		$	3,000
Additions charged to expense	—			19,843			6,757
Cash payments charged against reserve	(709		)	(3,296		)	(3,000		)
Changes in reserve estimate	$	(239	)	$	(293	)	$	—
Balance at March 31, 2018	$	3,607		$	19,102		$	6,757