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REVENUE, DEFERRED REVENUE AND ACCOUNTS RECEIVABLE (Details 1) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 31, 2021	May 31, 2020	May 31, 2021	May 31, 2020
Disaggregation of Revenue [Line Items]
Revenues	$ 13,401	$ 1,190	$ 22,294	$ 1,339
Wholesale (Dealer/Distributors and Large End-Users) [Member]
Disaggregation of Revenue [Line Items]
Revenues	2,107	356	3,776	290
E-commerce [Member]
Disaggregation of Revenue [Line Items]
Revenues	11,294	834	18,518	1,049
Byrna HD [Member]
Disaggregation of Revenue [Line Items]
Revenues	13,356	1,100	22,249	1,227
40mm [Member]
Disaggregation of Revenue [Line Items]
Revenues	$ 45	$ 90	$ 45	$ 112

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+ References

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