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Summary of Significant Accounting Policies (Details) - Deferred Revenue, by Arrangement, Disclosure
 3 Months Ended
Jun. 30, 2021
USD ($)
Deferred Revenue, by Arrangement, Disclosure [Abstract]  
Deferred revenues related to extended warranties $ 408,219
Additional extended warranties 21,000
Revenue recognized (15,915)
Deferred revenues related to extended warranties $ 413,304