INVENTORY (Details) - USD ($)  | 
Aug. 31, 2020  | 
Nov. 30, 2019  | 
|---|---|---|
| Inventory Disclosure [Abstract] | ||
| Raw materials | $ 2,000,536 | $ 449,767 | 
| Work in process | 89,358 | 32,098 | 
| Finished goods | 971,360 | 477,883 | 
| Total | $ 3,061,254 | $ 959,748 | 
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- References No definition available. 
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- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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