COMMITMENTS AND CONTINGENCIES (Details) oz in Thousands, $ in Thousands, $ in Millions		1 Months Ended	3 Months Ended
	Jun. 14, 2012 USD ($) installment oz	Feb. 28, 2025	Mar. 31, 2025 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($)	Jun. 14, 2012 CAD ($) installment
Loss Contingencies [Line Items]
Royalties | $			$ 542	$ 1,261
Offtake Agreement
Loss Contingencies [Line Items]
Supply commitment percentage		20.00%
McCoy-Cove Property
Loss Contingencies [Line Items]
Additional future payments	$ 13,800					$ 20.0
Number of installments | installment	4					4
Installment payment, liability | $						$ 5.0
Number of ounces required to deliver, first delivery	250
Number of ounces required to deliver, second delivery	500
Number of ounces required to deliver, third delivery	750
Number of ounces required to deliver, fourth delivery	1,000
McCoy-Cove Property | Premier USA
Loss Contingencies [Line Items]
Percentage of shares acquired	100.00%					100.00%
Ruby Hill
Loss Contingencies [Line Items]
Revenue royalty rate			3.00%
Ruby Hill | Minimum
Loss Contingencies [Line Items]
NSR royalty rate			1.00%
Ruby Hill | Maximum
Loss Contingencies [Line Items]
NSR royalty rate			5.00%
Granite Creek
Loss Contingencies [Line Items]
NSR royalty rate			10.00%
Surety Bond
Loss Contingencies [Line Items]
Loss contingency, outstanding | $			$ 137,700		$ 132,800