STOCKHOLDERS' EQUITY (Schedule of Equity) (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended		9 Months Ended
	Nov. 18, 2020	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Class of Stock [Line Items]
Dividends declared per share (in dollars per share)		$ 1.16	$ 1.11	$ 3.48	$ 3.33
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning		$ 491	$ 1,380	$ 592	$ 908
Net earnings (losses)		152	(59)	367	619
Other comprehensive (loss) income		55	22	27	87
Dividends to Clorox stockholders		(143)	(139)	(430)	(421)
Dividends to non-controlling interests		(4)	(3)	(11)	(9)
Business combinations including purchase accounting adjustments					198
Stock-based compensation		19	17	44	52
Other employee stock plan activities		6	25	12	109
Treasury stock purchased			(305)	(25)	(605)
Treasury stock retirement					0
Treasury stock retirement (in shares)	(28,000,000)
Balance, ending		576	938	576	938
Common Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning		$ 131	$ 131	$ 131	$ 159
Balance, beginning (in shares)		130,741,000	130,741,000	130,741,000	158,741,000
Treasury stock retirement					$ (28)
Treasury stock retirement (in shares)					(28,000,000)
Balance, ending		$ 131	$ 131	$ 131	$ 131
Balance, ending (in shares)		130,741,000	130,741,000	130,741,000	130,741,000
Additional Paid-in Capital
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning		$ 1,180	$ 1,176	$ 1,186	$ 1,137
Stock-based compensation		19	17	44	52
Other employee stock plan activities		(4)	(3)	(35)	1
Balance, ending		1,195	1,190	1,195	1,190
Retained Earnings
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning		949	1,302	1,036	3,567
Net earnings (losses)		150	(61)	361	613
Dividends to Clorox stockholders		(143)	(139)	(430)	(421)
Other employee stock plan activities		(5)	(16)	(16)	(33)
Treasury stock retirement					(2,640)
Balance, ending		951	1,086	951	1,086
Treasury Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning		$ (1,373)	$ (850)	$ (1,396)	$ (3,315)
Balance, beginning (in shares)		7,777,000	5,017,000	7,961,000	32,543,000
Other employee stock plan activities		$ 15	$ 44	$ 63	$ 141
Other employee stock plan activities (in shares)		107,000	283,000	443,000	1,233,000
Treasury stock purchased			$ (305)	$ (25)	$ (605)
Treasury stock purchased (in shares)			(1,648,000)	(152,000)	(3,072,000)
Treasury stock retirement					$ 2,668
Treasury stock retirement (in shares)					28,000,000
Balance, ending		$ (1,358)	$ (1,111)	$ (1,358)	$ (1,111)
Balance, ending (in shares)		7,670,000	6,382,000	7,670,000	6,382,000
Accumulated Other Comprehensive Net (Loss) Income
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning		$ (574)	$ (575)	$ (546)	$ (640)
Other comprehensive (loss) income		55	22	27	87
Balance, ending		(519)	(553)	(519)	(553)
Non-controlling interests
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, beginning		178	196	181	0
Net earnings (losses)		2	2	6	6
Dividends to non-controlling interests		(4)	(3)	(11)	(9)
Business combinations including purchase accounting adjustments					198
Balance, ending		$ 176	$ 195	$ 176	$ 195