Inventory (Tables)

6 Months Ended

Jun. 30, 2011

Inventory Disclosure [Abstract]

Components of inventories

The components of inventory follow:

	June 30, 2011			December 31, 2010
Raw materials	$	721		$	651
Work-in-process	255			229
Finished goods	915			800
Inventory at FIFO	1,891			1,680
Excess of FIFO over LIFO cost	(125		)	(116		)
Total inventory	$	1,766		$	1,564