v3.26.1
Earnings Per Common Share - Additional Information (Detail) - shares
shares in Millions
12 Months Ended
Jun. 27, 2026
Jun. 28, 2025
Jun. 29, 2024
Earnings Per Share [Abstract]      
Potential common shares not included in computing diluted earnings per common share due to antidilutive effect 0.1 0.1 0.1