Restructuring Program Restructuring (Additional Information) (Details) (USD $)	3 Months Ended	36 Months Ended		3 Months Ended				36 Months Ended	39 Months Ended	3 Months Ended	36 Months Ended	39 Months Ended	3 Months Ended	36 Months Ended	3 Months Ended	36 Months Ended
	Sep. 30, 2014	Jun. 30, 2014	Jun. 30, 2016 Scenario, Forecast [Member]	Sep. 30, 2014 Minimum [Member]	Sep. 30, 2014 Maximum [Member]	Sep. 30, 2014 Selling, General and Administrative Expense [Member]	Sep. 30, 2014 Separations employee	Jun. 30, 2014 Separations	Sep. 30, 2014 Separations employee	Sep. 30, 2014 Non-manufacturing overhead personnel [Member] employee	Jun. 30, 2014 Non-manufacturing overhead personnel [Member] employees	Sep. 30, 2014 Non-manufacturing overhead personnel [Member] employee	Sep. 30, 2014 Asset-Related Costs	Jun. 30, 2014 Asset-Related Costs	Sep. 30, 2014 Other Costs	Jun. 30, 2014 Other Costs
Restructuring and Related Cost, Amounts Historically Incurred				$ 250,000,000	$ 500,000,000
Restructuring and Related Cost, Expected Cost			4,500,000,000
Restructuring and Related Cost, Number of Positions Eliminated											9,300
Restructuring charges	$ 158,000,000	$ 2,800,000,000				$ 47,000,000	$ 81,000,000	$ 1,500,000,000					$ 50,000,000	$ 666,000,000	$ 27,000,000	$ 680,000,000
Restructuring and Related Cost, Number of Severance Packages Executed							650		10,130	190		6,470