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Commitments and Contingencies - Additional Information (Details) - USD ($)
3 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Jun. 30, 2021
License agreement | WARF (Wisconsin Alumni Research Foundation)      
Loss Contingencies [Line Items]      
Royalty costs $ 400,000 $ 400,000  
Royalty amount accrued 2,400,000   $ 2,300,000
Financial Guarantee | Various Customers      
Loss Contingencies [Line Items]      
Bank guarantees $ 1,200,000   $ 1,200,000