Inventories (Tables)

6 Months Ended

Jun. 30, 2016

Inventory Disclosure [Abstract]

Inventories, Net of Reserves

Inventories, net of reserves, were as follows:

	June 30		December 31
In thousands	2016		2015
Raw materials	$	62,881	$	60,098
In-process and finished		122,322		115,874
Supplies		72,420		71,242
Total	$	257,623	$	247,214