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COMMITMENTS AND CONTINGENCIES (Tables)
3 Months Ended
Nov. 30, 2021
Commitments and Contingencies Disclosure [Abstract]  
Future minimum lease payments
     
(in thousands)
Years Ending November 30,
    
2022  $373 
2023   357 
2024   261 
2025   200 
2026   33 
Total undiscounted liabilities   1,224 
Less: imputed interest   (76)
Total future minimum lease payments  $1,148