REVENUE AND GENERAL AND ADMINISTRATIVE EXPENSES - Disclosure of detailed information about revenue and other income (Details) - CAD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Revenue And General And Administrative Expenses [Abstract]
Royalty revenue	$ 3,742	$ 1,478
Interest and other income	1,256	937
Option and other property income	4,357	4,700
Dividend Income	79	84
Revenue and other income	$ 9,434	$ 7,199

The income arising in the course of an entity's ordinary activities. Income is increases in assets, or decreases in liabilities, that result in increases in equity, other than those relating to contributions from holders of equity claims.

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