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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
12 Months Ended
Dec. 31, 2017
Accounting Policies [Abstract]  
Schedule of carrying and estimated fair values of financial instruments

The carrying amounts and estimated fair values of other financial instruments (all are liabilities) at December 31, 2017, 2016 and 2015, are as follows:

 

December 31,   2017     2016     2015  
    Carrying
Amount
    Estimated
Fair Value
    Carrying
Amount
    Estimated
Fair Value
    Carrying
Amount
    Estimated
Fair Value
 
                                     
Promissory notes   $ 6,318,779     $     $ 5,228,779     $     $ 4,232,779     $  
Convertible debt     372,000             372,000             372,000        
Senior promissory notes     1,771,016             1,771,016             1,771,016        
    $ 8,461,795     $     $ 7,371,795     $     $ 6,375,795     $  
Schedule of assumptions for options and warrants

The following table lists the assumptions utilized in applying the Black-Scholes valuation model for options and warrants.

 

    2017     2016     2015  
                   
Expected volatitily     160 %     160 %     160 %
Expected life (in years) of options     2       3       4  
Expected life (in years) of warrants     1/2       2/3       2/3  
Risk-free interest rate range, options     1.5 %     1.5 %     1.5 %
Risk-free interest rate range, warrants     1.5 %     1.5 %     1.5 %
Expected divident yield     0 %     0 %     0 %
Schedule of computation of basic loss per common share

The following table sets forth the computation of basic loss per common share (amounts in thousands, except per share data):

 

    2017     2016     2015  
                   
Numerator:                        
Net loss attributable to common stockholders   $ (5,890,357 )   $ (4,536,099 )   $ (3,562,414 )
Denominator:                        
Weighted average common shares     63,063,685       63,063,685       63,063,685  
Basic loss per share attributable to common stockholders   $ (0.09 )   $ (0.07 )   $ (0.06 )