XML 149 R112.htm IDEA: XBRL DOCUMENT v3.23.1
MANAGEMENT OF FINANCIAL RISK (Disclosure of Nature and Extent Arising from Financial Instruments - Commodity Price Risk) (Details) - USD ($)
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Disclosure of nature and extent of risks arising from financial instruments [line items]    
Increase (decrease) in sales due to price changes of commodity $ 1,500,000 $ (2,800,000)
Liquidity amount available 150,500,000  
Silver Commodity Type [member]    
Disclosure of nature and extent of risks arising from financial instruments [line items]    
Effect on Sales $ 800,000  
Change percentage, commodity 10.00%  
Gold Commodity Type [member]    
Disclosure of nature and extent of risks arising from financial instruments [line items]    
Effect on Sales $ 363,000  
Change percentage, commodity 10.00%  
Lead Commodity [member]    
Disclosure of nature and extent of risks arising from financial instruments [line items]    
Effect on Sales $ 550,000  
Change percentage, commodity 10.00%  
Zinc Commodity [member]    
Disclosure of nature and extent of risks arising from financial instruments [line items]    
Effect on Sales $ 186,000  
Change percentage, commodity 10.00%