Condensed Consolidated Statements of Earnings and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Income Statement [Abstract]
Net sales	$ 1,449	$ 1,473	$ 2,955	$ 3,036
Cost of products sold	810	830	1,653	1,715
Gross profit	639	643	1,302	1,321
Selling and administrative expenses	210	211	421	423
Advertising costs	140	145	277	284
Research and development costs	34	32	64	64
Interest expense	25	24	50	48
Other (income) expense, net	(5)	7	(3)	10
Earnings before income taxes	235	224	493	492
Income taxes	50	42	105	100
Net earnings	$ 185	$ 182	$ 388	$ 392
Net earnings per share
Basic net earnings per share (in dollars per share)	$ 1.48	$ 1.42	$ 3.09	$ 3.07
Diluted net earnings per share (in dollars per share)	$ 1.46	$ 1.40	$ 3.05	$ 3.02
Weighted average shares outstanding (in thousands)
Basic (in shares)	125,440	128,068	125,632	127,955
Diluted (in shares)	126,879	130,094	127,198	130,107
Comprehensive income	$ 199	$ 152	$ 389	$ 362