v3.26.3
Shareholders' equity (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Sep. 25, 2026
Sep. 26, 2025
Jun. 26, 2026
Jan. 31, 2025
Aug. 31, 2024
Aug. 31, 2023
Aug. 31, 2022
Aug. 31, 2020
May 31, 2019
Feb. 28, 2018
Aug. 31, 2017
Shareholders Equity [Line Items]                      
Ordinary shares, authorized share capital (in shares) 500,000,000   500,000,000                
Ordinary shares, par value (in USD per share) $ 0.01   $ 0.01                
Preferred shares, shares authorized (in shares) 5,000,000   5,000,000                
Preferred shares, par value (in USD per share) $ 0.01   $ 0.01                
Share repurchase program, approved amount $ 534,300                   $ 30,000
Share repurchase program, increase in shares authorized for repurchase       $ 100,000 $ 139,500 $ 47,600 $ 78,700 $ 58,500 $ 50,000 $ 30,000  
Repurchased shares (in shares) 76,721 970                  
Treasury stock shares repurchased average price (in USD per share) $ 379.83                    
Treasury stock shares repurchased value $ 29,143 $ 268                  
Treasury stock, carrying basis $ 139,900                    
Equity Incentive Plans                      
Shareholders Equity [Line Items]                      
Ordinary shares issued upon vesting of restricted shares (in shares) 75,160 99,211