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Related Party Transactions (Details)
3 Months Ended 6 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2021
USD ($)
member
Dec. 31, 2020
USD ($)
Related Party Transaction [Line Items]        
Members of company board of directors serving on GEG board of directors | member     2  
Related party purchase   $ 0   $ 0
GEG        
Related Party Transaction [Line Items]        
Related party purchase $ 0   $ 0