XML 46 R33.htm IDEA: XBRL DOCUMENT v3.23.1
PLANT AND EQUIPMENT AND MINERAL PROPERTIES - Schedule of Summary of Mineral Properties (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Property, Plant and Equipment [Line Items]    
Mineral properties $ 113,834 $ 83,539
Sheep Mountain    
Property, Plant and Equipment [Line Items]    
Mineral properties 34,183 34,183
Bahia Project    
Property, Plant and Equipment [Line Items]    
Mineral properties 29,124 0
Uranerz ISR properties    
Property, Plant and Equipment [Line Items]    
Mineral properties 25,974 25,974
Roca Honda    
Property, Plant and Equipment [Line Items]    
Mineral properties 22,095 22,095
Pinyon Plain    
Property, Plant and Equipment [Line Items]    
Mineral properties 1,171 0
Other    
Property, Plant and Equipment [Line Items]    
Mineral properties $ 1,287 $ 1,287