Business Segments (Narratives) (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended			3 Months Ended
	Sep. 30, 2014 Segment	Sep. 30, 2014 Business Segments Industrial	Sep. 30, 2014 Business Segments Safety and Graphics	Jun. 30, 2014 Business Segments Electronics and Energy Divisions
Business Segment Information
Number of operating business segments	5
Increase (decrease) in net sales due to product transfers		$ 73	$ (73)
Number of existing divisions prior to division combination				3
Number of divisions that exist after the division combination				2