Concentrations	3 Months Ended
Mar. 31, 2017
Risks and Uncertainties [Abstract]
Concentrations	Concentrations For the three months ended March 31, 2017 and 2016, Honda accounted for 50% and 57%, respectively, of the Company's revenues. This customer accounted for 25% and 37% of the Company's accounts receivable at March 31, 2017 and December 31, 2016, respectively. For the three months ended March 31, 2017, the Company had three suppliers that accounted for approximately 12%, 11%, and 11% of the Company's material purchases. For the three months ended March 31, 2016, the Company had one supplier that accounted for approximately 36% of the Company's material purchases.

Concentrations

3 Months Ended

Mar. 31, 2017

For the three months ended March 31, 2017 and 2016, Honda accounted for 50% and 57%, respectively, of the Company's revenues. This customer accounted for 25% and 37% of the Company's accounts receivable at March 31, 2017 and December 31, 2016, respectively.

For the three months ended March 31, 2017, the Company had three suppliers that accounted for approximately 12%, 11%, and 11% of the Company's material purchases. For the three months ended March 31, 2016, the Company had one supplier that accounted for approximately 36% of the Company's material purchases.