v3.26.1
Basis of Presentation and Summary of Significant Accounting Policies Loss Contingencies (Details) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2024
Jun. 30, 2026
Product Liability Lawsuits | Minimum    
Loss Contingencies [Line Items]    
Loss contingency accrual   $ 29
Total Opioid Litigation [Member]    
Loss Contingencies [Line Items]    
Litigation settlement $ 5,600