Segment Information - Global Segment Results (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011	Dec. 31, 2010
Net Sales	$ 22,135	$ 21,347	$ 44,052	$ 41,469
Earnings Before Income Taxes	2,708	4,090	6,836	8,411
Net Earnings Attributable to Procter & Gamble	1,690	3,333	4,714	6,414
BEAUTY
Net Sales	5,353	5,279	10,668	10,141
Earnings Before Income Taxes	1,014	1,112	1,942	2,130
Net Earnings Attributable to Procter & Gamble	802	872	1,485	1,651
GROOMING
Net Sales	2,202	2,175	4,370	4,140
Earnings Before Income Taxes	692	664	1,331	1,251
Net Earnings Attributable to Procter & Gamble	517	506	1,003	954
HEALTH CARE
Net Sales	3,183	3,138	6,474	6,122
Earnings Before Income Taxes	784	779	1,584	1,520
Net Earnings Attributable to Procter & Gamble	537	531	1,079	1,026
SNACKS AND PET CARE
Net Sales	824	798	1,600	1,507
Earnings Before Income Taxes	95	93	185	170
Net Earnings Attributable to Procter & Gamble	61	67	123	121
FABRIC CARE AND HOME CARE
Net Sales	6,605	6,308	13,286	12,605
Earnings Before Income Taxes	1,151	1,165	2,414	2,582
Net Earnings Attributable to Procter & Gamble	717	758	1,522	1,695
BABY CARE AND FAMILY CARE
Net Sales	4,162	3,930	8,241	7,582
Earnings Before Income Taxes	816	802	1,608	1,551
Net Earnings Attributable to Procter & Gamble	516	502	1,010	972
Corporate
Net Sales	(194)	(281)	(587)	(628)
Earnings Before Income Taxes	(1,844)	(525)	(2,228)	(793)
Net Earnings Attributable to Procter & Gamble	$ (1,460)	$ 97	$ (1,508)	$ (5)