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Accrued Expenses - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Payables and Accruals [Abstract]    
Manufacturer's warranties $ 200,505 $ 135,000
Warranties-other 189,983
Loss contingencies 40,000
Taxes payable 202,118 108,573
Total accrued expenses and other current liabilities $ 632,606 $ 243,573