Notes Payable (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Schedule of Notes Payable

Notes payable consists of the following:

	December 31,
	2017		2016
Promissory note payable, secured by vehicle underlying loan having carrying value of $6,133 at December 31, 2016, bearing interest at 1.9% per annum, due in monthly principal and interest payments of $523, maturing on December 5, 2017.	$	—	$	6,133
Less amounts due within one year		—		(6,133	)
Long-term portion of notes payable	$	—	$	—

Schedule of Principal Payments on Notes Payable

As of December 31, 2017 and 2016, principal payments on the notes payable are as follows:

	December 31,
	2017		2016
2017	$	—	$	6,133
2018
2019		—		—
2020		—		—
2021		—		—
Thereafter		—		—
	$	—	$	6,133