Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2019

Property, Plant and Equipment [Abstract]

Summary of property, plant and equipment and depreciation expense

Property, plant and equipment consist of the following:

	March 31, 2019			December 31, 2018
	(In thousands)
Land	$	222,635		$	222,884
Land use rights (1)	—			26,845
Buildings and improvements	1,549,252			1,523,065
Machinery and equipment	5,217,555			5,196,930
Finance lease assets	24,016			25,874
Software and computer equipment	216,879			213,440
Furniture, fixtures and other equipment	17,186			17,204
Construction in progress	32,699			44,381
Total property, plant and equipment	7,280,222			7,270,623
Accumulated depreciation and amortization	(4,716,045		)	(4,620,175		)
Total property, plant and equipment, net	$	2,564,177		$	2,650,448

(1) Effective January 1, 2019, and in connection with the adoption of Topic 842, land use rights were reclassified to operating lease right of use asset within our Consolidated Balance Sheet.

The following table summarizes our depreciation expense:

	For the Three Months Ended March 31,
	2019		2018
	(In thousands)
Depreciation expense	$	135,493	$	142,004