CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net earnings	$ 719	$ 939	$ 820
Other comprehensive (loss) income:
Foreign currency adjustments, net of tax	47	(36)	(22)
Net unrealized gains (losses) on derivatives, net of tax	39	5	2
Pension and postretirement benefit adjustments, net of tax	8	(7)	4
Total other comprehensive (loss) income, net of tax	94	(38)	(16)
Comprehensive income	813	901	804
Less: Total comprehensive income attributable to noncontrolling interests	9	0	0
Total comprehensive income attributable to Clorox	$ 804	$ 901	$ 804