Inventories (Tables)

3 Months Ended

Mar. 31, 2012

Components Of Inventories

	March 31,		December 31,
	2012 (Restated, see Note 2)		2011
Raw materials and supplies	$	22,926	$	22,237
In-process inventories		8,046		2,655
Finished goods and goods for resale		89,813		92,798
Total	$	120,785	$	117,690