Inventories (Tables)

9 Months Ended

Sep. 30, 2012

Inventory, Net [Abstract]

Schedule of Inventories

	September 30, 2012			December 31, 2011
Finished products	$	3,505		$	4,541
Semifinished products	2,820			2,293
Raw materials, stores and supplies	1,291			1,262
	7,616			8,096
Adjustment of inventories to a last-in, first-out (LIFO) basis	(864		)	(901		)
Total	$	6,752		$	7,195