COMPREHENSIVE INCOME (Schedule of Comprehensive Income) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Stockholders' Equity Note [Abstract]
Net earnings	$ 261	$ 185	$ 678	$ 388
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	37	9	47	(7)
Net unrealized gains (losses) on derivatives	10	4	15	6
Pension and postretirement benefit adjustments	1	1	3	2
Total other comprehensive (loss) income, net of tax	48	14	65	1
Comprehensive income	309	199	743	389
Less: Total comprehensive income attributable to noncontrolling interests	2	0	4	0
Total comprehensive income attributable to Clorox	$ 307	$ 199	$ 739	$ 389