STOCK OPTIONS (Details) (USD $)	6 Months Ended		12 Months Ended		6 Months Ended																					0 Months Ended	1 Months Ended	3 Months Ended	1 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Jun. 30, 2012	Feb. 18, 2010 item	Dec. 31, 2011 Maximum	Dec. 31, 2011 Minimum	Dec. 31, 2012 Stock options	Dec. 31, 2011 Stock options	Dec. 31, 2012 Stock options Maximum	Dec. 31, 2012 Stock options Minimum	Dec. 31, 2012 Stock options Exercise price range $0.00 - $1.00 Remaining life, 1 year	Dec. 31, 2012 Stock options Exercise price range $0.00 - $1.00 Remaining life, 2 years	Dec. 31, 2012 Stock options Exercise price range $0.00 - $1.00 Remaining life, 5 year	Dec. 31, 2012 Stock options Exercise price range $1.01 - $2.00 Remaining life, 2 years	Dec. 31, 2012 Stock options Exercise price range $1.01 - $2.00 Remaining life, 0 year	Dec. 31, 2012 Stock options Exercise price range $2.01 - $3.00 Remaining life, 4 year	Dec. 31, 2012 Stock options Exercise price range $2.01 - $3.00 Remaining life, 8 year	Dec. 31, 2012 Stock options Exercise price range $3.01 - $4.00 Remaining life, 4 year	Dec. 31, 2012 Stock options Exercise price range $3.01 - $4.00 Remaining life, 8 year	Dec. 31, 2012 Stock options Exercise price range $4.01 - $5.00 Remaining life, 4 year	Dec. 31, 2012 Stock options Exercise price range $4.01 - $5.00 Remaining life, 8 year	Dec. 31, 2012 Stock options Exercise price range $5.01 - $6.00 Remaining life, 1 year	Dec. 31, 2012 Stock options Exercise price range $5.01 - $6.00 Remaining life, 8 year	Dec. 31, 2012 Stock options Exercise price range $6.01 - $7.00 Remaining life, 8 year	Dec. 31, 2012 Stock options Exercise price range $7.01 - $8.00 Remaining life, 8 year	Feb. 18, 2010 2010 Plan Stock options	Feb. 29, 2012 2010 Plan Stock options	Sep. 30, 2011 2010 Plan Stock options	Feb. 29, 2012 2010 Plan Stock options Maximum	Feb. 29, 2012 2010 Plan Stock options Minimum
Stock options and warrants
Number of stock award plans prior to the adoption of 2010 plan				2
Period within which shares of common stock, options or restricted stock can be granted under the 2010 plan																										10 years
Number of shares issuable under the plan																										10,000,000
Number of shares remained available for issuance																										3,045,623
Options granted to employees and directors
Number of options granted							448,644	1,069,480																				1,180,520
Compensation expense recognized							$ 2,109,000	$ 2,424,000
Compensation cost capitalized							688,000	1,027,000
Weighted average fair value of options outstanding (in dollars per share)							$ 1.26	$ 2.49
Significant assumptions used to compute the fair market values
Risk-free interest rate, low end of range (as a percent)							0.13%	0.46%
Risk-free interest rate, high end of range (as a percent)							0.45%	1.44%
Risk-free interest rate (as a percent)																											0.42%
Volatility factor, low end of range (as a percent)							98.00%	113.00%
Volatility factor, high end of range (as a percent)							123.00%	125.00%
Volatility factor (as a percent)																											129.00%
Expected life								3 years	3 years 3 months	6 months																			3 years 2 months 12 days	2 years 6 months
Nonvested Share-based Compensation Arrangements, Additional Disclosure
Unrecognized compensation costs	3,600,000
Options
Outstanding at the beginning of the period (in shares)	12,495,316						12,495,316
Granted (in shares)							448,644	1,069,480																				1,180,520
Exercised (in shares)	(730,000)	(683,333)					(730,000)
Forfeited (in shares)							(1,401,438)
Expired (in shares)							(88,810)
Outstanding at the end of the period (in shares)	10,700,000	10,800,000	12,495,316				10,723,712
Options exercisable at end of period (in shares)							5,120,429
Weighted average share price
Outstanding at the beginning of the period (in dollars per share)	$ 2.09						$ 2.09
Granted (in dollars per share)							$ 0.82
Exercised (in dollars per share)	$ 0.49				$ 2.00	$ 0.31	$ 0.49
Forfeited (in dollars per share)							$ 3.63
Expired (in dollars per share)							$ 2.64
Outstanding at the end of the period (in dollars per share)	$ 1.94	$ 1.22	$ 2.09				$ 1.94
Options exercisable at end of period (in dollars per share)							$ 2.12
Weighted average remaining contractual life (years)
Outstanding at the end of the period	4 years 1 month 24 days		4 years 7 months 13 days
Options exercisable at period end	4 years 1 month 24 days
Aggregate intrinsic value
Outstanding at the end of the period			1,145,800				282,300
Options exercisable at period end							$ 108,683
Options outstanding and exercisable
Exercise Price, low end of the range (in dollars per share)											$ 0.00	$ 0.00	$ 0.00	$ 1.01	$ 1.01	$ 2.01	$ 2.01	$ 3.01	$ 3.01	$ 4.01	$ 4.01	$ 5.01	$ 5.01	$ 6.01	$ 7.01
Exercise Price, high end of the range (in dollars per share)											$ 1.00	$ 1.00	$ 1.00	$ 2.00	$ 2.00	$ 3.00	$ 3.00	$ 4.00	$ 4.00	$ 5.00	$ 5.00	$ 6.00	$ 6.00	$ 7.00	$ 8.00
Outstanding number of shares							10,723,712				86,677	2,913,635	18,758,033	1,271,000	780,667	77,000	280,000	840,000	511,000	616,200	1,142,500	100,000	110,000	30,000	90,000
Remaining life											1 year	2 years	5 years	2 years	7 years	4 years	8 years	4 years	8 years	4 years	8 years	1 year	8 years	8 years	8 years
Exercisable number of shares							5,120,729				86,677	1,251,968		1,271,000	540,667		250,000	220,000	445,167	288,700	571,250	100,000	50,000	15,000	30,000