XML 153 R43.htm IDEA: XBRL DOCUMENT v3.24.1
MATERIAL ACCOUNTING POLICY INFORMATION - Property, plant and equipment (Details)
 12 Months Ended
Dec. 31, 2023
Property & Buildings | Minimum  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 10 years
Property & Buildings | Maximum  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 25 years
Geological Equipment | Minimum  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 2 years
Geological Equipment | Maximum  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 20 years
Computer Equipment | Minimum  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 2 years
Computer Equipment | Maximum  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 5 years
Office Furniture and Equipment  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 5 years
Vehicles  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 3 years