Inventories (Tables)

6 Months Ended

Jun. 30, 2020

Inventory Disclosure [Abstract]

Inventories, Net of Reserves

Inventories, net of reserves, were as follows:

	June 30		December 31
In thousands	2020		2019
Raw materials	$	58,082	$	59,164
In-process and finished		96,883		92,231
Supplies		41,079		39,020
Total	$	196,044	$	190,415