XML 103 R89.htm IDEA: XBRL DOCUMENT v3.23.1
REVENUE AND COST OF SALES (Details1) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
REVENUE AND COST OF SALES    
Production costs $ 26,749 $ 4,905
Stand-by and ramp-up costs 0 800
Write down of equipment 330 0
Depreciation and depletion 2,046 1,976
Total cost $ 29,125 $ 7,681