XML 69 R55.htm IDEA: XBRL DOCUMENT v3.23.1
SIGNIFICANT ACCOUNTING POLICIES (Details)
12 Months Ended
Dec. 31, 2022
Mill Machinery And Processing Equipment [Member] | Maximum [Member]  
Statement [Line Items]  
Estimated useful life 20 years
Mill Machinery And Processing Equipment [Member] | Minimum [Member]  
Statement [Line Items]  
Estimated useful life 5 years
Buildings [Member] | Maximum [Member]  
Statement [Line Items]  
Estimated useful life 20 years
Buildings [Member] | Minimum [Member]  
Statement [Line Items]  
Estimated useful life 5 years
Office Equipment Furniture And Fixtures [Member]  
Statement [Line Items]  
Estimated useful life 5 years
Computer Equipment [Member]  
Statement [Line Items]  
Estimated useful life 3 years
Mine Machinery And Transportation Equipment [Member]  
Statement [Line Items]  
Estimated useful life 5 years