v3.26.1
Earnings per Common Share - Narrative (Details) - shares
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Stock options      
Awards issued under share-based compensation plans that were excluded from calculations of diluted earnings per share because their effects were anti-dilutive      
Stock options (in shares) 0 0 0