XML 74 R47.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Commitments And Contingencies (Narrative) (Details) - Unionized Employees Concentration Risk
12 Months Ended
Jun. 30, 2024
Workforce Subject to Collective Bargaining Arrangements [Member]  
Concentration Risk [Line Items]  
Percentage of employees represented under collective bargaining contracts 22.00%
Workforce Subject to Collective Bargaining Arrangements Expiring within One Year [Member]  
Concentration Risk [Line Items]  
Percentage of employees represented under collective bargaining contracts 8.00%