Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Schedule of Customers Representing Greater than 10% of Accounts Receivable and Revenue

The Company’s customers representing greater than 10% of accounts receivable and revenue for the periods presented were as follows:

	Revenue			Accounts Receivables
	Year Ended December 31,			December 31,
Customers	2015	2014	2013	2015	2014
Customer A	*	*	72%	*	*
Customer B	*	52%	*	*	*
Customer C	*	40%	*	*	*
Customer D	48%	*	*	*	100%
Customer E	43%	*	*	94%	*
State of Ohio	*	*	28%	*	*

Schedule of Depreciation and Amortization Periods for Property and Equipment

Depreciation and amortization periods for property and equipment are as follows:

Property and Equipment	Estimated Useful Life
Prototype	2 years
Machinery and equipment	5 – 15 years
Furniture and fixture	5 – 10 years
Software	3 years
Leasehold improvements	Lesser of estimated useful life or remaining lease term