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Related Party Transactions - Additional Information (Details) - shares
shares in Thousands
Nov. 30, 2022
Nov. 30, 2021
MiTAC Holdings    
Related Party Transaction [Line Items]    
Beneficial ownership of company's common stock (shares) 5,300  
Chairman Emeritus, Board of Directors    
Related Party Transaction [Line Items]    
Beneficial ownership of company's common stock (shares) 194  
Silver Star Developments Ltd.    
Related Party Transaction [Line Items]    
Beneficial ownership of company's common stock (shares) 302  
MiTAC International Corp.    
Related Party Transaction [Line Items]    
Beneficial ownership of company's common stock (shares) 2,595  
MiTAC Holdings    
Related Party Transaction [Line Items]    
Beneficial ownership of company's common stock (shares) 2,403  
Chairman Emeritus through Charitable Remainder Trust    
Related Party Transaction [Line Items]    
Beneficial ownership of company's common stock (shares) 217  
Shares held by Matthew Miau's Spouse    
Related Party Transaction [Line Items]    
Beneficial ownership of company's common stock (shares) 190  
MiTAC Holdings | Chairman Emeritus, Board of Directors    
Related Party Transaction [Line Items]    
Ownership percentage of company's common stock 9.70% 9.50%