STOCK OPTIONS (Details) (USD $)		6 Months Ended		12 Months Ended	6 Months Ended																						0 Months Ended
	Feb. 18, 2010 item	Dec. 31, 2013 Stock options	Dec. 31, 2012 Stock options	Jun. 30, 2013 Stock options	Dec. 31, 2013 Stock options Minimum	Dec. 31, 2012 Stock options Minimum	Dec. 31, 2013 Stock options Maximum	Dec. 31, 2012 Stock options Maximum	Dec. 31, 2013 Stock options Exercise price range $1.92 - $5.00 Remaining Life, 1 year	Dec. 31, 2013 Stock options Exercise price range $1.92 - $5.00 Remaining life, 4 year	Dec. 31, 2013 Stock options Exercise price range $5.01 - $10.00 Remaining Life, 1 year	Dec. 31, 2013 Stock options Exercise price range $5.01 - $10.00 Remaining life, 7 years	Dec. 31, 2013 Stock options Exercise price range $5.01 - $10.00 Remaining life, 4 year	Dec. 31, 2013 Stock options Exercise price range $10.01 - $20.00 Remaining Life, 1 year	Dec. 31, 2013 Stock options Exercise price range $10.01 - $20.00 Remaining life, 6 years	Dec. 31, 2013 Stock options Exercise price range $20.01 - $25.00 Remaining Life, 1 year	Dec. 31, 2013 Stock options Exercise price range $20.01 - $25.00 Remaining life, 7 years	Dec. 31, 2013 Stock options Exercise price range $25.01 - $30.00 Remaining Life, 1 year	Dec. 31, 2013 Stock options Exercise price range $25.01 - $30.00 Remaining life, 7 years	Dec. 31, 2013 Stock options Exercise price range $30.01 - $35.00 Remaining Life, 1 year	Dec. 31, 2013 Stock options Exercise price range $30.01 - $35.00 Remaining life, 8 year	Dec. 31, 2013 Stock options Exercise price range $30.01 - $35.00 Remaining life, 3 years	Dec. 31, 2013 Stock options Exercise price range $35.01 - $40.00 Remaining Life, 1 year	Dec. 31, 2013 Stock options Exercise price range $35.01 - $40.00 Remaining life, 3 years	Dec. 31, 2013 Stock options Exercise price range $40.01 - $45.00 Remaining Life, 1 year	Dec. 31, 2013 Stock options Exercise price range $40.01 - $45.00 Remaining life, 7 years	Feb. 18, 2010 2010 Plan Stock options	Dec. 31, 2013 2010 Plan Stock options
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																												1,250,000
Number of shares remaining available for issuance																												443,330
Options granted to employees and directors
Number of options granted (in shares)		3,359	56,080
Compensation expense recognized		$ 439,000	$ 2,109,000
Compensation cost capitalized			688,000
Weighted average fair value of options outstanding (in dollars per share)		$ 8.25	$ 10.08
Significant assumptions used to compute the fair market values
Risk-free interest rate, low end of range (as a percent)		0.08%	0.13%
Risk-free interest rate, high end of range (as a percent)		0.90%	0.45%
Dividend yield (as a percent)		0.00%	0.00%
Volatility factor, low end of range (as a percent)		74.00%	98.00%
Volatility factor, high end of range (as a percent)		95.00%	123.00%
Expected life					6 months	6 months	3 years 3 months	3 years 3 months
Options
Outstanding at the beginning of the period (in shares)		1,361,509
Granted (in shares)		3,359	56,080
Forfeited (in shares)		(76,043)
Expired (in shares)		(24,735)
Outstanding at the end of the period (in shares)		1,264,090	1,300,000	1,361,509
Options exercisable at end of period (in shares)		833,104
Weighted Average Exercise Price
Outstanding at the beginning of the period (in dollars per share)		$ 13.12
Granted (in dollars per share)		$ 4.77
Forfeited (in dollars per share)		$ 19.22
Expired (in dollars per share)		$ 23.16
Outstanding at the end of the period (in dollars per share)		$ 12.53	$ 15.52	$ 13.12
Options exercisable at end of period (in dollars per share)		$ 16.36
Aggregate intrinsic value
Outstanding at the end of the period		129,243		52,277
Options exercisable at period end		34,981
Weighted average remaining contractual term (years)
Outstanding at the end of the period		2 years 6 months 18 days		3 years 3 months 4 days
Options exercisable at period end		2 years 5 months 16 days
Options outstanding and exercisable
Exercise Price, low end of the range (in dollars per share)									$ 1.92	$ 1.92	$ 5.01	$ 5.01	$ 5.01	$ 10.01	$ 10.01	$ 20.01	$ 20.01	$ 25.01	$ 25.01	$ 30.01	$ 30.01	$ 30.01	$ 35.01	$ 35.01	$ 40.01	$ 40.01
Exercise Price, high end of the range (in dollars per share)									$ 5.00	$ 5.00	$ 10.00	$ 10.00	$ 10.00	$ 20.00	$ 20.00	$ 25.00	$ 25.00	$ 30.00	$ 30.00	$ 35.00	$ 35.00	$ 35.00	$ 40.00	$ 40.00	$ 45.00	$ 45.00
Outstanding number of shares		1,264,090							306,828	164,840	141,099	46,125	162,944	106,375	32,500	14,875	17,875	52,500	33,750	26,939	64,313	38,125	22,502	9,375	11,875	11,250
Remaining life									1 year	4 years	1 year	7 years	4 years	1 year	6 years	1 year	7 years	1 year	7 years	1 year	8 years	3 years	1 year	3 years	1 year	7 years
Exercisable number of shares		833,104							150,358	6,250	137,763	46,125	62,023	106,375	30,000	13,208	17,875	52,500	32,500	26,939	64,313	38,125	16,250	9,375	11,875	11,250
Nonvested Share-based Compensation Arrangements, Additional Disclosure
Unrecognized compensation costs		$ 1,000,000
Amortization period					2 years		3 years