v3.26.1
Selected Quarterly Financial Data (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Quarterly Financial Data [Abstract]      
Sales $ 2,356,698 $ 1,966,845 $ 2,046,899
Gross profit 969,956 598,070 627,093
Net income attributable to Kennametal $ 342,389 $ 93,125 $ 109,323
Basic earnings per share attributable to Kennametal (in dollars per share) $ 4.49 $ 1.21 $ 1.38
Diluted earnings per share attributable to Kennametal (in dollars per share) $ 4.42 $ 1.20 $ 1.37