Statements of Stockholders' Equity Statement (USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Other Comprehensive Income (Loss), Net of Tax	$ (214.8)	$ (136.9)	$ 157.6
Common stock, shares issued	638,700,000	638,700,000
NET EARNINGS	1,405.8	1,388.5	1,254.2
Accumulated Other Comprehensive Income (Loss), Net of Tax	15.4	230.2	367.1
Common Stock [Member]
Common stock, shares issued	638,700,000	638,700,000	638,700,000	638,700,000
Stockholders' Equity, balance	63.9	63.9	63.9	63.9
Additional Paid-in Capital [Member]
Stockholders' Equity, balance	456.9	486.4	489.5	493.0
NET EARNINGS	0	0	0
Stock Based Compensation Expense in Equity	79.2	78.7	76.3
Issuance relating to stock compensation plans	(148.3)	(106.0)	(78.0)
Tax benefit from stock compensation plans	39.6	24.2	(1.8)
Treasury Stock, Acquired	0	0	0
Dividends, Stock	0	0	0
Retained Earnings [Member]
Stockholders' Equity, balance	13,020.3	12,438.3	11,803.9	11,252.0
NET EARNINGS		1,388.5	1,254.2
Stock Based Compensation Expense in Equity	0	0	0
Issuance relating to stock compensation plans	0	0	0
Tax benefit from stock compensation plans	0	0	0
Treasury Stock, Acquired	0	0	0
Dividends, Stock	(823.8)	(754.1)	(702.3)
Treasury Stock [Member]
Stockholders' Equity, balance	(7,366.6)	(7,104.8)	(6,714.0)	(6,539.5)
NET EARNINGS	0	0	0
Stock Based Compensation Expense in Equity	0	0	0
Issuance relating to stock compensation plans	384.7	356.5	558.3
Tax benefit from stock compensation plans	0	0	0
Treasury Stock, Acquired	(646.5)	(747.3)	(732.8)
Dividends, Stock	0	0	0
Accumulated Other Comprehensive Income (Loss) [Member]
Other Comprehensive Income (Loss), Net of Tax	(214.8)	(136.9)	157.6
NET EARNINGS	0	0	0
Stock Based Compensation Expense in Equity	0	0	0
Issuance relating to stock compensation plans	0	0	0
Tax benefit from stock compensation plans	0	0	0
Treasury Stock, Acquired	0	0	0
Dividends, Stock	0	0	0
Accumulated Other Comprehensive Income (Loss), Net of Tax	$ 15.4	$ 230.2	$ 367.1	$ 209.5