v2.4.1.9
NET INCOME (LOSS) PER SHARE (Details) (USD $)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Net Income Loss Per Share [Line Items]    
Net income (loss) attributable to common stockholders - basic $ (2,499,150)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic $ (9,418,248)us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Preferred dividends applicable to convertible preferred stocks 0us-gaap_ConvertiblePreferredDividendsNetOfTax   
Net income (loss) attributable to common stockholders - diluted $ (2,499,150)us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted $ (9,418,248)us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
Net income (loss) attributable to common stockholders - basic (in shares) 11,044,328us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 10,793,738us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Preferred dividends applicable to convertible preferred stocks (in shares) 0us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock  
Net income (loss) attributable to common stockholders - diluted (in shares) 11,044,328us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 10,793,738us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Net income (loss) attributable to common stockholders - basic (in dollars per share) $ (0.23)us-gaap_EarningsPerShareBasic $ (0.87)us-gaap_EarningsPerShareBasic
Net income (loss) attributable to common stockholders - diluted (in dollars per share) $ (0.23)us-gaap_EarningsPerShareDiluted $ (0.87)us-gaap_EarningsPerShareDiluted