Condensed Consolidated Statements of Earnings and Comprehensive Income (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Condensed Consolidated Statements of Earnings and Comprehensive Income [Abstract]
Net sales	$ 1,325	$ 1,221	$ 2,663	$ 2,526
Cost of products sold	762	714	1,526	1,473
Gross profit	563	507	1,137	1,053
Selling and administrative expenses	204	184	399	374
Advertising costs	116	115	238	233
Research and development costs	31	29	61	57
Interest expense	33	30	66	59
Other income, net	(9)	(6)	(9)	(12)
Earnings before income taxes	188	155	382	342
Income taxes	65	50	126	107
Net earnings	123	105	256	235
Net earnings per share
Basic	$ 0.94	$ 0.79	$ 1.96	$ 1.78
Diluted	$ 0.93	$ 0.79	$ 1.94	$ 1.76
Weighted average shares outstanding (in thousands)
Basic	130,991	131,112	130,630	131,540
Diluted	132,444	132,358	132,120	133,022
Dividend declared per share	$ 0.64	$ 0.60	$ 1.28	$ 1.20
Comprehensive income	$ 116	$ 96	$ 276	$ 162