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

COMMITMENTS (Narrative) (Details) - 6 months ended May 31, 2018	USD ($) d mo $ / mo $ / yr shares	CAD ($) d mo $ / mo $ / yr shares
Commitments 1		$ 200,000
Commitments 2	$ 156,000
Commitments 3	3.00%	3.00%
Commitments 4 \| shares	1,150,000	1,150,000
Commitments 5	$ 200,000
Commitments 6 \| d	15	15
Commitments 7 \| $ / mo	10,000	10,000
Commitments 8	$ 42,000
Commitments 9	10,500
Commitments 10	2,625
Commitments 11	20,000
Commitments 12	100,000
Commitments 13	500,000
Commitments 14	$ 750,000
Commitments 15 \| shares	1,500,000	1,500,000
Commitments 16	$ 0.30
Commitments 17	0.50
Commitments 18	$ 1.00
Commitments 19 \| shares	500,000	500,000
Commitments 20 \| d	20	20
Commitments 21	10.00%	10.00%
Commitments 22	4.00%	4.00%
Commitments 23	3.00%	3.00%
Commitments 24	2.00%	2.00%
Commitments 25 \| $ / yr	25,000	25,000
Commitments 26 \| $ / yr	25,000	25,000
Commitments 27 \| $ / mo	10,000	10,000
Commitments 28	$ 350,000
Commitments 29 \| mo	35	35
Commitments 30	$ 700