|**COMPREHENSIVE INCOME (Tables)**                                         | 3 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
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|**Stockholders' Equity Note [Abstract]**                                  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Schedule of Comprehensive Income                                          | The following table provides a summary of Comprehensive income for the periods indicated:Three Months Ended9/30/20209/30/2019Net earnings$417$203Other comprehensive (loss) income, net of tax:Foreign currency translation adjustments10(16)Net unrealized gains (losses) on derivatives52Pension and postretirement benefit adjustments21Total other comprehensive (loss) income, net of tax17(13)Comprehensive income434190Less: Total comprehensive income attributable to noncontrolling interests2—Total comprehensive income attributable to Clorox$432$190
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|Net earnings                                                              |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Other comprehensive (loss) income, net of tax:                            |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Foreign currency translation adjustments                                  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Net unrealized gains (losses) on derivatives                              |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Pension and postretirement benefit adjustments                            |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Total other comprehensive (loss) income, net of tax                       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Comprehensive income                                                      |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Less: Total comprehensive income attributable to noncontrolling interests |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
|Total comprehensive income attributable to Clorox                         |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

X- DefinitionTabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions  designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans.
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