Divestitures (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended					9 Months Ended
	Sep. 30, 2013		Jun. 30, 2013	Sep. 30, 2012		Sep. 30, 2013		Sep. 30, 2012
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of businesses	$ 0		$ 10	$ 0		$ 11		$ 0
Assets Held-for-sale, at Carrying Value	47					47
Restructuring and Related Cost, Expected Number of Positions Eliminated						3,300
Revenues	82	[1]		149	[1]	369	[1]	493	[1]
(Loss) Income from operations	(2)			3		5		15
Loss on disposal	0		(23)	0		(23)		0
Net (Loss) Income Before Income Taxes	(2)			3		(18)		15
Income tax expense	0			(1)		(4)		(5)
(Loss) Income From Discontinued Operations, Net of Tax	$ (2)			$ 2		$ (22)		$ 10
Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Restructuring and Related Cost, Expected Number of Positions Eliminated			300

[1] * Revenues from discontinued operations for the three months ended September 30, 2013 only reflects revenues from our European Paper business as the sale has not been completed. Revenues from discontinued operations for the nine months ended September 30, 2013 only reflects five months of revenues from our North American Paper business as a result of the completion of the sale on May 31, 2013.