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Basis of Presentation and Summary of significant accounting policies (Tables)
 6 Months Ended
Dec. 31, 2021
Accounting Policies [Abstract]  
Schedule of advertising costs
                    
   Three Months Ended December 31,   Six Months Ended December 31, 
   2021   2020   2021   2020 
Advertising and promotion  $578,565   $391,907   $1,211,981   $720,956