Quarterly report pursuant to Section 13 or 15(d)

Sale of Energy Producing Assets and Goodwill Impairment (Details)

v3.21.2
Sale of Energy Producing Assets and Goodwill Impairment (Details)
3 Months Ended
Mar. 31, 2019
USD ($)
site
sale
Jun. 30, 2021
USD ($)
Discontinued Operations and Disposal Groups [Abstract]    
Number of sales of energy producing assets | sale 2  
Number of energy producing sites sold | site 8  
Consideration received $ 7,000,000  
Maintenance and operation fee payable   $ 21,051