RESTRUCTURING AND RELATED COSTS - Schedule of Total Restructuring and Related Implementation Costs, Net (Details) $ in Millions |
12 Months Ended |
|---|---|
|
Jun. 30, 2024
USD ($)
| |
| Restructuring Cost and Reserve [Line Items] | |
| Total, net | $ 32 |
| Income Statement Location [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense | |
| Restructuring Cost and Reserve [Line Items] | |
| Total, net | 16 |
| Income Statement Location [Axis]: clx:OtherExpenseIncomeNet | |
| Restructuring Cost and Reserve [Line Items] | |
| Total, net | 16 |
| Income Statement Location [Axis]: clx:OtherExpenseIncomeNet | Employee-related costs | |
| Restructuring Cost and Reserve [Line Items] | |
| Total, net | 10 |
| Income Statement Location [Axis]: clx:OtherExpenseIncomeNet | Asset impairments | |
| Restructuring Cost and Reserve [Line Items] | |
| Total, net | $ 6 |