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Subsequent Events (Details) - Term Loans - Paycheck Protection Program - USD ($)
3 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Jun. 30, 2020
Subsequent Event [Line Items]      
Principal Amount   $ 3,904,000 $ 3,904,000
Subsequent Event      
Subsequent Event [Line Items]      
Gain on the extinguishment of debt $ 3,904,000