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10-Q EQUITY - Narrative (Details) - USD ($)
3 Months Ended
Feb. 28, 2022
Mar. 31, 2022
Dec. 31, 2021
Dec. 30, 2021
Class of Stock [Line Items]        
Restricted shares transferred (in shares) 3,500,000      
Treasury stock (in shares)   3,000,000 3,000,000  
Sale of treasury stock (in shares)   1,485    
Sale of treasury stock   $ 2,721    
Increase in additional paid in capital   805    
Decrease in treasury stock   $ 1,916    
LINICO Corporation        
Class of Stock [Line Items]        
Percentage of voting interests acquired   90.00% 90.00% 90.00%
Aqua Metal        
Class of Stock [Line Items]        
Ownership percentage     10.00% 10.00%