Supplemental Balance Sheet Data (Notes)

3 Months Ended

Mar. 31, 2015

Statement of Financial Position [Abstract]

Additional Financial Information Disclosure

Supplemental Balance Sheet Data

The following schedule presents a summary of inventories by major class:

	March 31, 2015								December 31, 2014
	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	$	103		$	319	$	422		$	104		$	322	$	426
Work-in-process	127			90		217			120			95		215
Finished goods	531			652		1,183			511			672		1,183
Supplies and other	—			282		282			—			288		288
	761			1,343		2,104			735			1,377		2,112
Excess of FIFO or weighted-average cost over LIFO cost	(211		)	—		(211		)	(220		)	—		(220		)
Total	$	550		$	1,343	$	1,893		$	515		$	1,377	$	1,892

The following schedule presents a summary of property, plant and equipment, net:

	March 31, 2015			December 31, 2014
Land	$	175		$	177
Buildings	2,554			2,574
Machinery and equipment	13,274			13,437
Construction in progress	510			591
	16,513			16,779
Less accumulated depreciation	(9,353		)	(9,420		)
Total	$	7,160		$	7,359