Inventories (Tables)

6 Months Ended

Jun. 30, 2016

Inventory Disclosure [Abstract]

Components of Inventory, Net of Reserves

The components of inventory, net of reserves, were:

In thousands	June 30, 2016		December 31, 2015
Raw materials	$	197,026	$	180,128
Work-in-progress	169,968		171,217
Finished goods	126,448		127,229
Total inventories	$	493,442	$	478,574