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INCOME TAXES (Narrative) (Details) $ in Millions | Nov. 30, 2019 USD ($)
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Income Tax [Line Items] |
Federal non operating loss carry forward | $ 21.3
State non operating loss carry forwards | 6.3
USA [Member] |
Income Tax [Line Items] |
Deferred tax assets, operating loss carryforwards, do not expire | 5.0
Canada [Member] |
Income Tax [Line Items] |
Deferred tax assets, operating loss carryforwards, expire | 3.4
South African [Member] |
Income Tax [Line Items] |
Deferred tax assets, operating loss carryforwards, do not expire | $ 0.2

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