Inventories (Tables)

9 Months Ended

Sep. 30, 2015

Inventory Disclosure [Abstract]

Inventories, Net of Reserves

Inventories, net of reserves, were as follows:

	September 30		December 31
In thousands	2015		2014
Raw materials	$	59,985	$	61,266
In-process and finished		117,980		117,580
Supplies		70,121		69,859
Total	$	248,086	$	248,705