XML 64 R53.htm IDEA: XBRL DOCUMENT v3.21.2
PLANT EQUIPMENT AND MINING PROPERTIES (Details) - USD ($)
 6 Months Ended 12 Months Ended
Jun. 30, 2021
Dec. 31, 2020
Dec. 31, 2019
COST      
Beginning balance $ 55,760,000 $ 54,262,000  
Additions/ Transfers 239,000 1,488,000  
Effect of movements in exchange rates 20,000 10,000  
Ending balance 56,019,000 55,760,000  
ACCUMULATED DEPLETION AND DEPRECIATION, beginning balance 20,914,000 18,604,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Additions / Transfers 985,000 2,310,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Effect of movements in exchange rates 0 0  
ACCUMULATED DEPLETION AND DEPRECIATION, Ending balance 21,899,000 20,914,000  
NET BOOK VALUE      
Plant, equipment and mining properties 34,120,000 34,846,000 $ 35,658,000
Office equipment, furniture, and fixtures [Member]      
COST      
Beginning balance 563,000 524,000  
Effect of movements in exchange rates 9,000 5,000  
Ending balance 602,000 563,000  
ACCUMULATED DEPLETION AND DEPRECIATION, beginning balance 187,000 84,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Additions / Transfers 52,000 103,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Effect of movements in exchange rates 0 0  
ACCUMULATED DEPLETION AND DEPRECIATION, Ending balance 239,000 187,000  
NET BOOK VALUE      
Plant, equipment and mining properties 363,000 376,000 440,000
ACCUMULATED DEPLETION AND DEPRECIATION      
Additions / Transfers 34,000 30,000  
Mine machinery and transportation equipment [Member]      
COST      
Beginning balance 12,955,000 12,919,000  
Ending balance 12,957,000 12,955,000  
ACCUMULATED DEPLETION AND DEPRECIATION, beginning balance 4,907,000 4,854,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Additions / Transfers 23,000 53,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Effect of movements in exchange rates 0 0  
ACCUMULATED DEPLETION AND DEPRECIATION, Ending balance 4,930,000 4,907,000  
NET BOOK VALUE      
Plant, equipment and mining properties 8,027,000 8,048,000 8,065,000
ACCUMULATED DEPLETION AND DEPRECIATION      
Effect of movements in exchange rates 1,000 0  
Additions / Transfers 1,000 36,000  
Mill machinery and processing equipment [Member]      
COST      
Beginning balance 17,483,000 17,554,000  
Ending balance 17,483,000 17,483,000  
ACCUMULATED DEPLETION AND DEPRECIATION, beginning balance 5,297,000 4,013,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Additions / Transfers 651,000 1,284,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Effect of movements in exchange rates 0 0  
ACCUMULATED DEPLETION AND DEPRECIATION, Ending balance 5,948,000 5,297,000  
NET BOOK VALUE      
Plant, equipment and mining properties 11,535,000 12,186,000 13,541,000
ACCUMULATED DEPLETION AND DEPRECIATION      
Effect of movements in exchange rates 0 0  
Additions / Transfers 0 (71,000)  
Mining Property [Member]      
COST      
Beginning balance 13,149,000 13,637,000  
Additions/ Transfers 0 (493,000)  
Ending balance 13,149,000 13,149,000  
ACCUMULATED DEPLETION AND DEPRECIATION, beginning balance 8,643,000 8,066,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Additions / Transfers 107,000 577,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Effect of movements in exchange rates 0 0  
ACCUMULATED DEPLETION AND DEPRECIATION, Ending balance 8,750,000 8,643,000  
NET BOOK VALUE      
Plant, equipment and mining properties 4,399,000 4,506,000 5,571,000
ACCUMULATED DEPLETION AND DEPRECIATION      
Effect of movements in exchange rates 0 5,000  
Computer equipment [member]      
COST      
Beginning balance 347,000 341,000  
Ending balance 358,000 347,000  
ACCUMULATED DEPLETION AND DEPRECIATION, beginning balance 256,000 213,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Additions / Transfers 18,000 43,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Effect of movements in exchange rates 0 0  
ACCUMULATED DEPLETION AND DEPRECIATION, Ending balance 274,000 256,000  
NET BOOK VALUE      
Plant, equipment and mining properties 84,000 91,000 128,000
ACCUMULATED DEPLETION AND DEPRECIATION      
Effect of movements in exchange rates 0 0  
Additions / Transfers 11,000 6,000  
Buildings [Member]      
COST      
Beginning balance 11,263,000 9,287,000  
Ending balance 11,470,000 11,263,000  
ACCUMULATED DEPLETION AND DEPRECIATION, beginning balance 1,624,000 1,374,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Additions / Transfers 134,000 250,000  
ACCUMULATED DEPLETION AND DEPRECIATION, Effect of movements in exchange rates 0 0  
ACCUMULATED DEPLETION AND DEPRECIATION, Ending balance 1,758,000 1,624,000  
NET BOOK VALUE      
Plant, equipment and mining properties 9,712,000 9,639,000 $ 7,913,000
ACCUMULATED DEPLETION AND DEPRECIATION      
Effect of movements in exchange rates 10,000 0  
Additions / Transfers $ 197,000 $ 1,976,000