9. WARRANTS (Tables)

9 Months Ended

Sep. 30, 2017

Summary of Investments, Other than Investments in Related Parties [Abstract]

Stock Warrants

Warrants Outstanding							Warrants Exercisable
					Weighted
					Average		Exercisable
Exercise			Number of		Remaining Life		Number of
Price			Warrants		In Years		Warrants
	$	0.50		3,056,670		4.42		3,056,670
		0.60		50,000		2.52		50,000
		0.65		2,364,000		4.81		2,364,000
		0.83		100,000		3.30		100,000
		0.90		5,070,002		1.97		5,070,002
		1.00		670,000		0.22		670,000
		1.06		146,200		1.23		146,200
		3.00		407,475		1.11		407,475
				11,864,347		3.04		11,864,347

Stock warrant activity

						Weighted-Average
				Weighted-Average		Remaining		Aggregate
	Shares			Exercise Price		Contractual Term		Intrinsic Value
Outstanding at December 31, 2016		15,448,056		$	0.81		2.4		4,225,936
Grants		4,484,000			0.58				—
Exercised		(7,248,668	)		0.68
Expired		(819,041	)		0.48
Outstanding at September 30, 2017		11,864,347		$	0.83		3.0	$	—
Vested and expected to vest at September 30, 2017		11,864,347		$	0.83		3.0	$	—
Exercisable at September 30, 2017		11,864,347		$	0.83		3.0	$	—