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ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Details) - USD ($)
$ in Thousands
May 31, 2021
Nov. 30, 2020
Payables and Accruals [Abstract]    
Trade payables $ 1,925 $ 3,475
Accrued sales and use tax 853 1,050
Payroll accrual 658 904
Accrued commissions 6 375
Accrued professional fees 227 217
Accrued royalties 122 180
Warranty 213 268
Income taxes payable 350  
Other accrued liabilities 217 160
Total $ 4,571 $ 6,629