Quarterly report pursuant to Section 13 or 15(d)

(Details)

v2.4.0.8
(Details) (USD $)
 0 Months Ended 6 Months Ended
May 10, 2013
Dec. 31, 2013
Jun. 30, 2013
Class of Stock [Line Items]      
Preferred stock, par value   $ 0.01 $ 0.01
Proceeds fro issuance of preferred stock $ 23,500,000    
Dividends, Preferred Stock   836,000  
Series A Preferred Stock
      
Class of Stock [Line Items]      
Preferred stock issued during period 19,239,734    
Preferred stock, par value $ 0.01    
Price per share $ 1.22149381    
Shares issued upon conversion 1    
Dividend rate 7.00%    
Convertible Preferred Stock, Terms of Forced Conversion, Common Stock Maximum Allowable Amount to Exceed Conversion Price for Twenty of Thirty Consecutive Trading Days, Percentage 200.00%    
Convertible Preferred Stock, Terms of Forced Conversion, Average Daily Trading Volume Denominator 45    
Convertible Preferred Stock, Written Noticed for Redemption Period 30 days    
Convertible Preferred Stock, Redemption, Annualized Rate of Return 20.00%    
Convertible Preferred Stock, Liquidation Premium until Second Anniversary of Issuance 115.00%    
Convertible Preferred Stock, Liquidation Premium after Second Anniversary until Third Anniversary of Issuance 110.00%    
Convertible Preferred Stock, Liquidation Premium after Third Anniversary until Fourth Anniversary of Issuance 105.00%    
Series A Preferred Stock | One Stone
      
Class of Stock [Line Items]      
Convertible Preferred Stock, Maximum Number of Board Members with Fifteen Percent Ownership 2    
Convertible Preferred Stock, Maximum Number of Board Members with Ten Percent Ownership of Fully Diluted Shares 1    
Convertible Preferred Stock, Minority Veto Rights, Capital Expenditures, Minimum $ 15,000,000.0    
Convertible Preferred Stock, Minority Veto Rights, Board of Director Members, Maximum 12    
Convertible Preferred Stock, Standstill Period 2 years