Commitments and Contingencies - Schedule Of Product Warranty Liability included in Accrued Liabilities in Balance Sheets (Details) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Commitments And Contingencies Disclosure [Abstract]
Beginning balance	$ 20,213
Cost of warranty claims	(71,404)	$ (545)
Warranty accrual	101,617	20,758
Ending balance	$ 50,426	$ 20,213