v3.26.1
INCOME TAXES - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Sep. 30, 2024
Jun. 30, 2023
Income Tax Contingency [Line Items]          
Amounts contributed by United State's operations $ 117 $ (1,813) $ (575)    
Amounts contributed by foreign operations 400 773 1,347    
One Big Beautiful Bill Act, income tax expense 52        
Transition tax accrual adjustment 73     $ 73  
Transition tax, unrecognized tax benefits 73     $ 73  
Expense for income taxes 21 35 23    
Undistributed earnings of foreign subsidiaries considered permanently reinvested 4,220        
Undistributed earnings of foreign subsidiaries, if repatriated, tax 91        
Net deferred tax assets 1,026 913      
Foreign net operating loss carryforwards 1,013 972      
Foreign net operating loss carryforwards, tax effect 219 213      
U.S. Federal tax credit carryforwards 178 172      
State and local tax credit carryforwards 14 11      
Portion of net operating loss carryforwards with indefinite carryforward period 588        
Valuation allowance for deferred tax assets 525 454      
Change in valuation allowance for tax credits   172      
Gross unrecognized tax benefits 174 140 65   $ 63
Total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate 167        
Gross interest and penalty accrued 3 2 $ 3    
Total gross accrued interest and penalties related to unrecognized tax benefits 22 19      
Other Noncurrent Assets          
Income Tax Contingency [Line Items]          
Net deferred tax assets 1,427 1,339      
Other Noncurrent Liabilities          
Income Tax Contingency [Line Items]          
Net deferred tax assets $ 401 $ 426