Business Segment and Geographic Data Information (Sales of Principal Products) (Details) - USD ($) $ in Billions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Sales of Principal Products	$ 18.2	$ 18.6	$ 19.7
Consumer Tissue Products
Sales of Principal Products	6.0	6.1	6.6
Baby and Child Care Products
Sales of Principal Products	6.4	6.6	7.0
Away from Home Professional Products
Sales of Principal Products	3.1	3.2	3.4
All Other
Sales of Principal Products	$ 2.7	$ 2.7	$ 2.7