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CONVERTIBLE DEBENTURES (Tables)
 12 Months Ended
Dec. 31, 2023
Statement [LineItems]  
Summary of Detailed Information about Convertible Debentures
                                         
     
2023
Debentures
     
2020
Debentures
     
2020
IsoEnergy
Debentures
     
2022
IsoEnergy
Debentures
     
Total
  
 Fair value at December 31, 2021
   
$
-
 
   
 $
46,910
 
   
 $
25,101
 
   
 $
-
 
   
$
72,011
 
 Fair value on issuance
      -        -        -        5,296        5,296  
 Fair value adjustment
      -        5,705        (2,832)        (159)        2,714  
 Fair value at December 31, 2022
   
$
-
 
   
 $
52,615
 
   
 $
22,269
 
   
 $
5,137
 
   
$
80,021
 
 Fair value on issuance
      143,702        -        -        -        143,702  
 Fair value adjustment
      14,776        20,158        13,938        1,305        50,177  
 Settlement with shares
      -        (72,773)        -        -        (72,773)  
 Disposals due to deconsolidation of IsoEnergy
      -        -        (36,207)        (6,442)        (42,649)  
 Fair Value at December 31, 2023
   
$
158,478
 
   
 $
-
 
   
 $
-
 
   
 $
-
 
   
$
 158,478
 
2023 Debentures  
Statement [LineItems]  
Summary of Detailed Information about Convertible Debentures, Valuation Assumptions The inputs used in the pricing model as at December 31, 2023 and September 22, 2023 are as follows:
 
     
December 31, 2023
     
September 22, 2023 
  
 Volatility
      43.00%        45.00%  
 Expected life
      4.7 years        5.0 years  
 Risk free interest rate
      3.84%        4.63%  
 Expected dividend yield
      0%        0%  
 Credit spread
      16.60%        17.16%  
 Underlying share price of the Company
      US$7.00        US$6.12  
 Conversion exercise price
      US$6.76        US$6.76  
2020 IsoEnergy Debentures  
Statement [LineItems]  
Summary of Detailed Information about Convertible Debentures, Valuation Assumptions The inputs used in the pricing model as at December 4, 2023 and December 31, 2022 are as follows:
 
     
December 4, 2023
    
December 31, 2022  
 Volatility
      54.00%       52.80%  
 Expected life
      1.7 years       2.6 years  
 Risk free interest rate
      4.18%       4.27%  
 Expected dividend yield
      0%       0%  
 Credit spread
      22.22%       23.85%  
 Underlying share price of IsoEnergy
      $4.13       $2.91  
 Conversion exercise price
      $0.88       $0.88  
 Exchange rate (C$:US$)
      $0.739       $0.738  
2022 IsoEnergy Debentures  
Statement [LineItems]  
Summary of Detailed Information about Convertible Debentures, Valuation Assumptions The inputs used in the pricing model as at December 4, 2023 and December 31, 2022 are as follows:
 
     
December 4, 2023
         
December 31, 2022 
 Expected Volatility
      54.00%           52.80%  
 Expected life in years
      4.0 years         4.9 years  
 Risk free interest rate
      3.96%         3.76%  
 Expected dividend yield
      0%         0%  
 Credit spread
      22.22%         23.85%  
 Underlying share price of IsoEnergy
      $4.13         $2.91  
 Conversion exercise price
      $4.33         $4.33  
 Exchange rate (C$:US$)
      $0.739         $0.738