Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

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 or revenue for the periods presented were as follows:

	Revenue			Accounts Receivables
	Year Ended December 31,			December 31,
Customers	2019	2018	2017	2019	2018
Customer A			16%	34%
Customer B			17%	25%
Customer C				15%
Customer D					23%
Customer E					22%
Customer F					19%
Customer G					16%
Customer H	14%				15%
Customer I			17%
Customer J			16%
Customer K			14%
Customer L			10%

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 – 10 years
Machinery and equipment	3 – 15 years
Furniture and fixture	5 – 10 years
Software	3 years
Leasehold improvements	Lesser of estimated useful life or remaining lease term