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Revenue from Contracts with Customers Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Jun. 30, 2019
Revenue from Contract with Customer [Abstract]          
Revenues $ 9,381,615 $ 11,048,118 $ 18,533,830 $ 23,355,197  
Accounts receivable $ 4,000,000   $ 4,000,000   $ 3,200,000