Annual report pursuant to Section 13 and 15(d)

Equity Awards and Warrants - Options, RSUs, PSUs (Details)

v3.23.2
Equity Awards and Warrants - Options, RSUs, PSUs (Details)
shares in Thousands
12 Months Ended
Jun. 01, 2022
May 31, 2023
plan
shares
May 31, 2022
$ / shares
shares
Aug. 31, 2022
shares
Aug. 30, 2022
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Common stock, shares authorized   1,350,000 1,350,000 1,350,000 1,000,000
Number of active plans | plan   1      
Management, Employees And Consultants          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock option granted, Shares   1,800      
Stock Options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock option exercises (in shares)     510    
Stock options exercised, exercise price | $ / shares     $ 0.79    
Stock Options | Management, Employees And Consultants          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period   4 years      
Options term   10 years      
Restricted Stock Units (RSUs) [Member] | Executives          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Issuance of common stock upon vesting of stock based compensation awards, shares   200      
2012 Equity Incentive Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Annual increase in shares authorized, as a percent of outstanding shares 1.00%        
Shares available for future stock-based grants   56,300