ACQUISITIONS (Details) - Jun. 26, 2024 oz in Thousands, $ in Millions, $ in Millions	CAD ($) oz	USD ($) oz
Back River
Asset Acquisition [Line Items]
Volume, spot price adjustment threshold | oz	780	780
Hill Royalty
Asset Acquisition [Line Items]
Net smelter return (NSR) percentage	0.70%	0.70%
Net smelter return (NSR) percentage decline	50.00%	50.00%
Royalty revenue requirement	$ 5
KM Royalty
Asset Acquisition [Line Items]
Net smelter return (NSR) percentage	5.00%	5.00%
Interest acquired percentage	26.25%	26.25%
Back River Royalties Acquisition
Asset Acquisition [Line Items]
Asset acquisition, consideration transferred		$ 51
Back River Royalties Acquisition | Development stage royalty interests
Asset Acquisition [Line Items]
Transaction costs		42
Back River Royalties Acquisition | Exploration stage royalty interests
Asset Acquisition [Line Items]
Transaction costs		$ 9