Commitments and Contingencies - Additional Information (Details) - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Product Warranty Liability [Line Items]
Accrued product warranty	$ 92,696	$ 92,696
Accrued Liabilities
Product Warranty Liability [Line Items]
Accrued product warranty	93,000
Other Non-Current Liabilities
Product Warranty Liability [Line Items]
Product warrant liabilities	$ 27,000