SHORT TERM INVESTMENTS (Narrative) (Details)	Aug. 31, 2019 $ / shares
Vivo Cannabis Inc [Member]
Disclosure Of Short Term Investments [Line Items]
Equity securities, fair value per share	$ 0.44

Represents amount relate to equity securities fair value per share.

No definition available.

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Namespace Prefix:	ogi_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant