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Accounting Policies - Additional Information (Detail) - USD ($)
3 Months Ended
Jun. 04, 2021
Aug. 31, 2022
May 31, 2022
Significant Accounting Policies [Line Items]      
Right of use assets   $ 2,834,000 $ 3,184,000
Lease liabilities   $ 2,899,000 $ 3,228,000
Stockholders equity note stock split 2-for-1    
Number Of Days Determined On Fair Value Of Assets And Liabilities From The Acquisition Date   12 months  
Minimum      
Significant Accounting Policies [Line Items]      
Finite lived intangible assets, useful life   5 years  
Maximum      
Significant Accounting Policies [Line Items]      
Finite lived intangible assets, useful life   25 years