CAPITAL MANAGEMENT (Details) - CAD ($) $ in Thousands	Sep. 30, 2025	Sep. 30, 2024
Capital Management [Abstract]
Capital consideration	$ 452,146	$ 356,333

Represents amount of capital consideration consist of share capital, reserve for options and warrants, long-term debt, unsecured convertible debentures, accumulated other comprehensive income, and retained earnings.

No definition available.

Name:	ogi_CapitalConsideration
Namespace Prefix:	ogi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant