v3.26.1
Defined Contribution And Other Employee Plans (Schedule Of Multiemployer Health And Welfare Plans) (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Other Postretirement Benefits [Member]      
Multiemployer Plans [Line Items]      
Multiemployer health and welfare plan contributions $ 3,527 $ 4,072 $ 3,047