INDUSTRY SEGMENT INFORMATION (Sales by Industry Segment) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Segment Reporting Information [Line Items]
Net Sales	$ 7,014	$ 7,090
Industrial Packaging [Member]
Segment Reporting Information [Line Items]
Net Sales	3,693	3,560
Printing Papers [Member]
Segment Reporting Information [Line Items]
Net Sales	1,406	1,540
Consumer Packaging [Member]
Segment Reporting Information [Line Items]
Net Sales	829	830
Distribution [Member]
Segment Reporting Information [Line Items]
Net Sales	1,302	1,385
Corporate and Intersegment Sales [Member]
Segment Reporting Information [Line Items]
Net Sales	$ (216)	$ (225)