| Notes Payable |  
 Notes payable consisted of the following at April 30, 2013, December 31, 2012 and 2011: 
 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  
|    |    |  April 30, |    |    |  December 31, |    |  
|    |    |  2013 |    |    |  2012 |    |    |  2011 |    |  
| Note payable - related party originating August 14, 2012; no monthly payments required; bearing interest at 5% [A] |    | $ | 300,000 |    |    | $ | 300,000 |    |    | $ | - |    |  
|    |    |    |    |    |    |    |    |    |    |    |    |    |  
| Note payable - related party originating March 13, 2012; no monthly payments required; bearing interest at 0.19% [A] |    |    | 300,000 |    |    |    | 300,000 |    |    |    | - |    |  
|    |    |    |    |    |    |    |    |    |    |    |    |    |  
| Note payable - originating February 25, 2012; no monthly payments required; bearing interest at 0.19%; maturing at February 25, 2014 |    |    | 100,000 |    |    |    | 100,000 |    |    |    | - |    |  
|    |    |    |    |    |    |    |    |    |    |    |    |    |  
| Note payable - originating February 27, 2012; no monthly payments required; bearing interest at 0.19%; maturing at February 27, 2014 |    |    | 50,000 |    |    |    | 50,000 |    |    |    | - |    |  
|    |    |    |    |    |    |    |    |    |    |    |    |    |  
| Note payable - originating February 29, 2012; no monthly payments required; bearing interest at 0.19%; maturing at February 29, 2014 |    |    | 50,000 |    |    |    | 50,000 |    |    |    | - |    |  
|    |    |    |    |    |    |    |    |    |    |    |    |    |  
| Note payable for vehicle, 72 monthly payments of $618; interest at 8.4% through March 2014 |    |    | - |    |    |    | - |    |    |    | 15,151 |    |  
|  Total |    |    | 800,000 |    |    |    | 800,000 |    |    |    | 15,151 |    |  
| Less: Current maturities (notes payable) |    |    | - |    |    |    | - |    |    |    | (6,383 | ) |  
| Less: Current maturities (convertible notes payable) |    |    | (200,000 | ) |    |    | - |    |    |    | - |    |  
|  Subtotal |    |    | 600,000 |    |    |    | 800,000 |    |    |    | 8,768 |    |  
| Less: amount due after one year for notes payable |    |    | - |    |    |    | - |    |    |    | (8,768 | ) |  
| Amount due after one year for convertible notes payable |    | $ | 600,000 |    |    | $ | 800,000 |    |    | $ | - |    |  ------- [A] - effective September 4, 2012, note amended to provide a maturity date of August 31, 2013. Effective December 17, 2012, note further amended to provide a maturity date of August 31, 2014. |