EQUITY, SHARE-BASED COMPENSATION AND WARRANTS (Tables)

3 Months Ended

Mar. 31, 2018

EQUITY, SHARE-BASED COMPENSATION AND WARRANTS [Abstract]

Summary of equity activity

A summary of equity activity for the three months ended March 31, 2018, follows (in thousands, except share amounts).

	Shares
	Preferred Series G		Common		Preferred Stock		Common Stock		Accumulated Deficit			Equity
Balance, December 31, 2017		630		18,046,731	$	313	$	279,548	$	(265,128	)	$	14,733
Common stock awards under equity incentive plans		-		78,377		-		245		-			245
Exercise of warrants		-		1,827,999		-		1,755		-			1,755
Other		-		-		-		75		-			75
Net loss		-		-		-		-		(1,913	)		(1,913	)
Balance, March 31, 2018		630		19,953,107	$	313	$	281,623	$	(267,041	)	$	14,895