Financial Information By Industry Segment And Geographic Area (Information By Industry Segment, Restructuring And Other Charges) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Segment Reporting Information [Line Items]
Restructuring and other charges	$ 210	$ 109	$ 102
Industrial Packaging [Member]
Segment Reporting Information [Line Items]
Restructuring and other charges	(2)	14	20
Printing Papers [Member]
Segment Reporting Information [Line Items]
Restructuring and other charges	118	0	(24)
Consumer Packaging [Member]
Segment Reporting Information [Line Items]
Restructuring and other charges	45	0	2
Distribution [Member]
Segment Reporting Information [Line Items]
Restructuring and other charges	32	44	49
Corporate [Member]
Segment Reporting Information [Line Items]
Restructuring and other charges	$ 17	$ 51	$ 55