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Equity Plans - Additional Information (Details) - USD ($)
shares in Thousands, $ in Millions
3 Months Ended 9 Months Ended
Nov. 26, 2021
May 27, 2022
May 28, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Ordinary shares available for future awards (in shares)   7,700  
Unrecognized compensation costs related to awards   $ 3.6  
Unrecognized compensation costs recognition period   1 year 10 months 17 days  
Employee Stock Purchase Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Share issued under purchase plan (in shares)   307 353
Stock issued during period, value, employee stock purchase plan   $ 6.5 $ 3.6
Restricted Awards      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Unrecognized compensation costs related to awards   $ 99.2  
Unrecognized compensation costs recognition period   2 years 9 months 3 days  
Performance-based Restricted Share Award      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Additional share-based compensation expense $ 5.8    
Minimum | Restricted Awards      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Restricted awards, service period   3 years  
Minimum | Restricted Awards with Market Conditions      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Percentage of number of shares that will vest   0.00%  
Maximum | Restricted Awards      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Restricted awards, service period   4 years  
Maximum | Restricted Awards with Market Conditions      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Percentage of number of shares that will vest   200.00%