Byrna Technologies Inc. Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENTS (Narrative) (Details)	3 Months Ended
SUBSEQUENT EVENTS (Narrative) (Details)	Feb. 28, 2017 USD ($) $ / shares shares	Feb. 28, 2017 CAD shares
Subsequent Events 1 \| shares	503,251	503,251
Subsequent Events 2 \| $ / shares	$ 0.099
Subsequent Events 3 \| $	$ 50,000
Subsequent Events 4 \| shares	1,150,000	1,150,000
Subsequent Events 5 \| $	$ 0.10
Subsequent Events 6 \| CAD		CAD 0.13