Inventories, Net

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Inventories, Net

3. Inventories, Net

	September 30,			December 31,			September 30,
	2016			2015			2015
	(Dollars in Thousands)
Finished products	$	462,698		$	433,649		$	420,027
Products in process and raw materials		61,137			55,194			59,005
Supplies and expendable parts		114,872			110,882			108,759
		638,707			599,725			587,791
Less: Allowances		(130,508	)		(130,584	)		(123,266	)
Total	$	508,199		$	469,141		$	464,525