Summary of Balance Sheet Data (Tables)

9 Months Ended

Sep. 30, 2014

Statement of Financial Position [Abstract]

Schedule of Inventory, Current

	September 30, 2014								December 31, 2013
	LIFO			Non-LIFO		Total			LIFO			Non-LIFO		Total
At the lower of cost, determined on the FIFO or weighted-average cost methods, or market
Raw materials	$	146		$	334	$	480		$	143		$	319	$	462
Work in process	176			110		286			189			97		286
Finished goods	692			737		1,429			648			753		1,401
Supplies and other	—			327		327			—			326		326
	1,014			1,508		2,522			980			1,495		2,475
Excess of FIFO or weighted-average cost over LIFO cost	(241		)	—		(241		)	(242		)	—		(242		)
Total	$	773		$	1,508	$	2,281		$	738		$	1,495	$	2,233

Property, Plant and Equipment

	September 30, 2014			December 31, 2013
Land	$	186		$	196
Buildings	2,706			2,776
Machinery and equipment	14,124			14,193
Construction in progress	540			515
	17,556			17,680
Less accumulated depreciation	(9,864		)	(9,732		)
Total	$	7,692		$	7,948