Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

v2.4.0.6
Subsequent Event (Details) (USD $)
1 Months Ended 6 Months Ended 1 Months Ended 1 Months Ended 1 Months Ended 1 Months Ended 1 Months Ended
Feb. 22, 2011
Jun. 30, 2011
Feb. 22, 2011
Convertible Notes
Jun. 30, 2012
Convertible Notes
Jul. 31, 2012
Subsequent Event
Jul. 31, 2012
Subsequent Event
2012 Warrants
Jul. 02, 2012
Subsequent Event
2012 Warrants
Jul. 31, 2012
Subsequent Event
$0.15 Warrants
Jul. 02, 2012
Subsequent Event
$0.15 Warrants
Jul. 31, 2012
Subsequent Event
$0.25 Warrants
Jul. 02, 2012
Subsequent Event
$0.25 Warrants
Jul. 31, 2012
Subsequent Event
Convertible Notes
Second tranche
Jul. 02, 2012
Subsequent Event
Convertible Notes
Second tranche
Subsequent Event                          
Aggregate principal amount of debts agreed to issue and sell     $ 4,000,000                 $ 1,000,000  
Interest rate (as a percent)     5.00% 5.00%                 5.00%
Purchase price as a percentage of exercise price of warrants           30.00%              
Exercise price of warrants                 $ 0.15   $ 0.25    
Conversion Price (in dollars per share)       $ 0.10                 $ 0.10
Warrants issued for purchase of shares of common stock           20,000,000   10,000,000   10,000,000      
Term of warrants           5 years              
Initial carrying value     3,208,000                   417,000
Derivative liability     3,680,000 8,920,000     2,900,000           2,100,000
Allocation of initial proceeds 4,000,000   3,208,000     583,000              
Financing costs associated with convertible notes   $ 530,000     $ 85,000