Inventories (Tables)

9 Months Ended

Sep. 30, 2011

Inventories [Abstract]

Components Of Inventories

	September 30,		December 31,
	2011		2010
Raw materials and supplies	$	23,260	$	26,847
In-process inventories		2,376		3,314
Finished goods and goods for resale		79,525		63,517
Total	$	105,161	$	93,678