Quarterly report pursuant to Section 13 or 15(d)

REVENUE, DEFERRED REVENUE AND ACCOUNTS RECEIVABLE (Details Narrative)

v3.20.2
REVENUE, DEFERRED REVENUE AND ACCOUNTS RECEIVABLE (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
May 31, 2020
May 31, 2019
May 31, 2020
May 31, 2019
Shipping and Handling [Member]        
Disaggregation of Revenue [Line Items]        
Selling, general and administrative expense $ 2,680 $ 5,400 $ 13,582 $ 20,123
Commissions 10,000 $ 0 $ 10,000 $ 0
Byrna HD [Member]        
Disaggregation of Revenue [Line Items]        
Increase in revenue $ 1,070,618