STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2012

STOCKHOLDERS' EQUITY

Schedule of preferred stock conversion rate

	Preferred to common
Period
Prior to June 30, 2005	1 to 1
July 1, 2005 through June 30, 2006	1 to .75
July 1, 2006 through redemption	1 to .50

Schedule of information about equity compensation plans

The table below includes information about our equity compensation plans as of December 31, 2012:

	Number of Shares Authorized for Issuance under plan		Number of securities to be issued upon exercise of outstanding options and restricted stock		Weighted-average exercise price of outstanding options and restricted stock		Number of securities remaining available for future issuance under equity compensation plans
2000 Equity Incentive Plan		1,975,000		395,348	$	3.12		0
2001 Stock Incentive Plan		2,500,000		257,311	$	6.19		0
2001 Key Employee Stock Incentive Plan		2,500,000		916,650	$	0.87		0
2010 Stock Incentive Plan		6,950,000		2,026,460	$	3.11		4,658,895
Total		13,925,000		3,595,769	$	2.76		4,658,895

Schedule of options issued to employees and changes during the years

A summary of the status of the Company's options issued to employees as of December 31, 2012, 2011 and 2010 and changes during the years ended on those dates is presented below:

	Incentive options			Weighted Average Exercise Price
Options outstanding—December 31, 2009		3,419,040		$	6.02
Issued		1,098,500		$	2.44
Exercised		(249,671	)	$	0.51
Expired		(624,000	)	$	9.08
Forfeited		(102,166	)	$	4.71
Options outstanding—December 31, 2010		3,541,703		$	4.80
Issued		143,000		$	3.92
Exercised		(155,935	)	$	0.79
Expired		(365,750	)	$	13.67
Forfeited		(70,033	)	$	5.50
Options outstanding—December 31, 2011		3,092,985		$	3.89
Issued		269,000		$	2.80
Exercised		(658,510	)	$	1.27
Expired		(405,666	)	$	11.08
Forfeited		(308,500	)	$	8.17
Options outstanding—December 31, 2012		1,989,309		$	2.48

Summary of information about the Company's stock options outstanding

	Number of Options		Weighted Average Exercise Price		Weighted Average Remaining Term (in years)
Outstanding at December 31, 2012		1,989,309	$	2.48		2.07
Exercisable at December 31, 2012		1,413,765	$	2.34		1.47

Schedule of restricted stock issued to employees and changes during the years

A summary of the status of the Company's restricted stock issued to employees as of December 31, 2012, 2011 and 2010 and changes during the years ended on those dates is presented below:

	Shares			Weighted Average Fair Value
Outstanding at December 31, 2009		81,113		$	11.00
Granted		533,437			2.42
Vested		(581,439	)		3.15
Forfeited		(4,738	)		6.97
Outstanding at December 31, 2010		28,373		$	11.15
Granted		662,562			4.22
Vested		(36,248	)		9.67
Forfeited		(38,956	)		4.22
Outstanding at December 31, 2011		615,731		$	4.22
Granted		1,405,965			2.19
Vested		(405,650	)		3.86
Forfeited		(9,586	)		3.20
Outstanding at December 31, 2012		1,606,460		$	2.54