Inventories (Tables)

9 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Components of Inventory, Net of Reserves

The components of inventory, net of reserves, were:

	September 30,		December 31,
In thousands	2014		2013
Raw materials	$	192,042	$	165,906
Work-in-progress		155,574		137,449
Finished goods		141,437		99,874
Total inventories	$	489,053	$	403,229