Quarterly report pursuant to sections 13 or 15(d)

Common Stock Equivalents (Details Textual)

v2.4.0.8
Common Stock Equivalents (Details Textual) (USD $)
0 Months Ended 3 Months Ended 4 Months Ended 6 Months Ended 9 Months Ended 49 Months Ended 0 Months Ended 4 Months Ended 9 Months Ended 0 Months Ended 3 Months Ended 9 Months Ended
Aug. 26, 2013
Jun. 28, 2013
Apr. 29, 2013
Mar. 31, 2013
Mar. 22, 2013
Jan. 28, 2013
Jan. 13, 2013
Jan. 11, 2013
Sep. 30, 2013
Sep. 30, 2012
Jun. 11, 2013
ChargingStation
Jun. 12, 2013
ChargingStation
Jun. 30, 2013
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Dec. 31, 2012
Aug. 26, 2013
President [Member]
Aug. 26, 2013
Warrant [Member]
Jun. 28, 2013
Warrant [Member]
Mar. 22, 2013
Warrant [Member]
Jun. 11, 2013
Warrant [Member]
Sep. 30, 2013
Warrant [Member]
Aug. 26, 2013
Warrant [Member]
Chief Executive Officer [Member]
Apr. 29, 2013
Warrant [Member]
Chief Executive Officer [Member]
Aug. 26, 2013
Omnibus Incentive Plan [Member]
Mar. 31, 2013
Omnibus Incentive Plan [Member]
Jan. 11, 2013
Omnibus Incentive Plan [Member]
Sep. 30, 2013
Omnibus Incentive Plan [Member]
Sep. 30, 2013
Omnibus Incentive Plan [Member]
Sep. 30, 2013
Omnibus Incentive Plan [Member]
Maximum [Member]
Sep. 30, 2013
Omnibus Incentive Plan [Member]
Minimum [Member]
Common Stock Equivalents (Textual)                                                                
Options granted                           870,665       10,000 3,433,335   1,008,457       2,253,119 686,665 187,431 5,000,000   856,665    
Expiration date of plan                                                       Dec. 01, 2015        
Fair value of options issued on date of grant               $ 17,880                     $ 3,380,926         $ 3,380,926                
Expected volatility               760.00%                     138.00%         138.00% 144.00% 138.00% 435.00%     138.00%    
Expected volatility minimum   136.00%             138.00%                       142.00% 140.00%               760.00%    
Expected volatility maximum   143.00%             142.00%                       146.00% 467.00%                    
Discount rate               0.43%                     0.79%         0.79% 0.32% 0.79% 0.30%          
Discount rate minimum   0.77%             0.48%                       0.80% 0.35%               0.30%    
Discount rate maximum   0.88%             0.82%                       1.15% 0.42%               0.79%    
Expected life (in years)   3 years 6 months           3 years 6 months 3 years                   3 years   5 years 3 years   3 years 3 years 3 years 2 years 5 months       3 years 6 months 2 years 6 months
Dividend yield   0.00%           0.00% 0.00%                   0.00%   0.00% 0.00%   0.00% 0.00% 0.00% 0.00%     0.00%    
Recognized compensation expense                                                         526,039 1,565,104    
Unrecognized compensation expense                                                         4,676,757 4,676,757    
Expected life for unrecognized compensation expense                                                           2 years 3 months    
Options outstanding                 5,220,665         5,220,665   5,220,665 4,500,000                              
Additional warrants issued to purchase common stock         848,000       2,550,000     4,990,000                                   870,665    
Additional warrants issued to purchase common stock value           2,208,000             756,695                                 884,829,000    
Exercise price of additional warrants issued   $ 0.01             $ 2.25     $ 2.25                           $ 1.28            
Number of accredited investors                     14 14                                        
Warrant expiration period   5 years 3 years               3 years 3 years                           3 years            
Fair value of warrants issued 3,433,335 40,021 2,200,000           388,622     1,772,320                           686,833            
Options issued under 2012 Omnibus Plan       150,000       12,000                                                
Option exercise price $ 1.29   $ 1.31 $ 0.50       $ 1.50                                                
Option vesting period       5 years       2 years                                                
Option vesting expire date               Jan. 11, 2018                                                
Company issued warrants one         424,000                                                      
Warrants exercise price one         $ 0.50                                                      
Company issued warrants with exercise price two         424,000                                                      
Warrants exercise price two         $ 2.25                                                      
Vesting period of warrants issued     3 years   5 years                                                      
Compensation cost related to the vesting of these warrants and options                 4,602,653 7,910,076       142,864 379,514 8,753,975                                
Issuance to non-employee members   5,000                                                            
Issuance to non-employee members, cash   1,500                                                       1,100,289    
Options yet to be issued   30,000                       30,000           10,000     10,000                  
Accrued cash fees                 171,000         13,500                                    
Unrecognized expense to be recognized period                           1 year 3 months                                    
Stock issuance costs             $ 242,000       $ 287,000     $ 756,695                               $ 1,427,485,000    
Stock Option Price Condition                           The option price must be at least 100% of the fair market value on the date of grant and if issued to a 10% or greater shareholder must be 110% of the fair market value on the date of the grant.                                    
Number of exerciseable options                 846,665         846,665   846,665                                
Number Of Warrant Exerciseable                 17,808,339         17,808,339   17,808,339