2. Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2017

Accounting Policies [Abstract]

Schedule of financial assets and liabilities on a recurring basis

	Level 1		Level 2		Level 3
Earnout liability	$	–	$	–	$	429,000

Schedule of changes in financial assets and liabilities

Fair value, January 1, 2016	$	–
Fair value of contingent consideration issued during the period		3,987,602
Change in fair value		(2,055,895	)
Fair value, December 31, 2016		1,931,707
Fair value of contingent consideration issued during the period		362,500
Change in fair value		(1,865,207	)
Fair value, December 31, 2017	$	429,000

Property and equipment useful lives

Computers, software and office equipment	1 – 5 years
Machinery and equipment	3 – 5 years
Vehicles	5 years
Furniture and fixtures	5 – 10 years
Leasehold improvements	Lesser of lease term or estimated useful life