Quarterly report pursuant to Section 13 or 15(d)

Accrued Expenses - Additional Information (Details)

v3.20.1
Accrued Expenses - Additional Information (Details) - USD ($)
3 Months Ended
Mar. 31, 2020
Dec. 31, 2019
Accrued Expenses    
Other Accrued Liabilities, Current $ 100,090 $ 174,614
Standard Product Warranty Term 12 months