|9 Months Ended|
Aug. 31, 2019
|Notes to Financial Statements [Abstract]|
|INVENTORY [Text Block]||
Inventory as of August 31, 2019 consists of raw materials for Byrna for $401,742 (November 30, 2018:$Nil) finished goods of Byrna for $160,833 (November 30, 2018: $Nil), finished goods of Blunt Impact Projectiles 40mm for $67,121 (November 30, 2018: $90,329) and inventory procured from other suppliers for $37,216 (November 30, 2018: $38,792). The Company values its inventory on a first-in, first-out basis. Inventory is valued at the lower of cost or net realizable value.
The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef