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Accrued Expenses - Components of Accrued Expenses (Details) - USD ($)
Dec. 31, 2021
Dec. 31, 2020
Accrued Expenses    
Accrued Wages and Related Costs $ 683,044 $ 582,924
Accrued Professional Services 551,220 187,323
Accrued Warranty Obligations 185,044 143,898
Other Accrued Expenses   68,888
Total $ 1,419,308 $ 983,033