v3.25.1
Condensed Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2025
Mar. 31, 2024
Statement of Comprehensive Income [Abstract]        
Pension and post-retirement liability adjustments, tax $ (0.0) $ (0.0) $ (0.1) $ (0.1)
Cash flow hedge amortization, tax $ (0.1) $ (0.1) $ (0.2) $ (0.2)