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Stock-based Compensation and Stockholders’ Equity - Narrative (Details) - USD ($)
12 Months Ended
Oct. 16, 2019
May 30, 2021
May 31, 2020
May 26, 2019
May 27, 2018
Oct. 19, 2017
Oct. 10, 2013
Jul. 14, 2010
Oct. 15, 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Options to purchase restricted stock units outstanding (in shares)   1,834,017 1,716,358 2,000,096 1,955,335        
Number of shares available for award under stock incentive plan (in shares)   4,200,000              
Preferred stock authorized (in shares)   2,000,000.0              
Preferred stock outstanding (in shares)   0              
Amount of unrecognized compensation expense related to unvested equity compensation   $ 3,000,000.0              
Maximum repurchase amount of common stock               $ 10,000,000.0  
Stock repurchased during period (in shares)   0 0 0          
Employee Stock Option                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Total expense expected to be recognized over the weighted-average period   2 years 10 days              
Restricted Stock Units (RSUs)                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Options to purchase restricted stock units outstanding (in shares)   1,299,808              
Total expense expected to be recognized over the weighted-average period   1 year 8 months 15 days              
Stock Incentive Plan 2019                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Common stock initially available under stock award plan (in shares) 2,000,000.0                
Stock Incentive Plan 2019 | Employee Stock Option                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Maximum amount of award within a fiscal year (in shares) 500,000                
Stock Incentive Plan 2019 | Stock Grants and Stock Units                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Maximum amount of award within a fiscal year (in shares) 250,000                
Stock Incentive Plan 2019 | Stock Appreciation Rights (SARs)                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Maximum amount of award within a fiscal year (in shares) 500,000                
Maximum award for a non-employee direct within a fiscal year $ 120,000                
Stock Incentive Plan 2013                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Common stock initially available under stock award plan (in shares)           1,000,000.0 2,000,000.0    
Amount of shares and RSUs outstanding to be purchased (in shares)   1,014,605              
Stock Incentive Plan 2009                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Common stock initially available under stock award plan (in shares)                 1,900,000