Inventories, Net

6 Months Ended

Jun. 30, 2015

Inventory Disclosure [Abstract]

Inventories, Net

4. Inventories, Net

	June 30,			December 31,			June 30,
	2015			2014			2014
	(Dollars in Thousands)
Finished products	$	427,298		$	413,766		$	358,759
Products in process and raw materials		60,498			65,250			20,732
Supplies and expendable parts		112,587			125,092			65,287
		600,383			604,108			444,778
Less: Allowances		(120,527	)		(119,189	)		(96,610	)
Total	$	479,856		$	484,919		$	348,168