EQUITY (Tables)

6 Months Ended

Jun. 30, 2016

Equity Tables

Summary of common stock activity

	Common Stock
Shares outstanding at December 31, 2015		94,070,895
Shares issued pursuant to payment of stock dividend on Series E Preferred		475,660
Shares outstanding at June 30, 2016		94,546,555

Summary of warrant activity

	Warrants		Weighted- Average Exercise Price
Balance at December 31, 2015		450,000	$	0.67
Granted		—		—
Expired / Canceled		—		—
Exercised		—		—
Balance at June 30, 2016		450,000	$	0.67

Summary of stock option plans activity

	Options		Weighted-Average Exercise Price
Balance at December 31, 2015		5,376,969	$	1.17
Granted		236,000		1.24
Expired/Cancelled		(30,833)		1.33
Exercised		—		-
Balance at June 30, 2016		5,582,136		1.18

Stock based compensation expense allocation

	Three Months Ended  June 30,				Six Months Ended  June 30,
	2016		2015		2016		2015
Cost of revenue	$	5	$	3	$	10	$	5
General and administrative		172		130		346		253
Sales and marketing		54		32		109		62
Research and development		49		30		100		56
Total	$	280	$	195	$	565	$	376