Restructuring Programs - Schedule of Changes in Program Liabilities (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Restructuring Cost and Reserve [Line Items]
Restructuring Liabilities, Beginning Balance	$ 59	$ 59
Additions	27	115
Payments	(49)	(120)
Other	0	(2)
Restructuring Liabilities, Ending Balance	37	52
One Time Employee Termination Benefits [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Liabilities, Beginning Balance	51	51
Additions	23	64
Payments	(46)	(70)
Other	1	0
Restructuring Liabilities, Ending Balance	29	45
Facility Related Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Liabilities, Beginning Balance	6	8
Additions	3	0
Payments	(2)	(1)
Other	0	0
Restructuring Liabilities, Ending Balance	7	7
Other Costs [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Liabilities, Beginning Balance	2	0
Additions	1	51
Payments	(1)	(49)
Other	(1)	(2)
Restructuring Liabilities, Ending Balance	$ 1	$ 0