Inventories Net (Tables)

6 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Inventories

At June 30, 2015 and December 31, 2014, the major classes of inventory are as follows:

In thousands	June 30, 2015		December 31, 2014
Raw materials and supplies	$	50,710	$	58,951
Work in process	20,249		19,151
Finished goods	78,623		95,599
Total	$	149,582	$	173,701