Annual report pursuant to section 13 and 15(d)

Note 7 - Other Notes Payable (Details) - Convertible Notes Payable by Liability Classification

v2.4.0.8
Note 7 - Other Notes Payable (Details) - Convertible Notes Payable by Liability Classification (USD $)
Nov. 30, 2010
Dec. 31, 2011
Debt, Current [Member]
Convertible Note Payable [Member]
March 2010 Notes [Member]
Dec. 31, 2011
Debt, Current [Member]
Convertible Note Payable [Member]
Dec. 31, 2011
Debt, Current [Member]
March 2010 Notes [Member]
Dec. 31, 2011
Debt, Current [Member]
Dec. 31, 2011
Debt, Long-term [Member]
Convertible Note Payable [Member]
2011 Unit Offering Notes [Member]
Dec. 31, 2012
Debt, Long-term [Member]
Convertible Note Payable [Member]
April 2011 Note [Member]
Dec. 31, 2011
Debt, Long-term [Member]
Convertible Note Payable [Member]
April 2011 Note [Member]
Dec. 31, 2012
Debt, Long-term [Member]
Convertible Note Payable [Member]
Dec. 31, 2011
Debt, Long-term [Member]
Convertible Note Payable [Member]
Dec. 31, 2011
Debt, Long-term [Member]
2011 Unit Offering Notes [Member]
Dec. 31, 2012
Debt, Long-term [Member]
April 2011 Note [Member]
Dec. 31, 2011
Debt, Long-term [Member]
April 2011 Note [Member]
Dec. 31, 2012
Debt, Long-term [Member]
Dec. 31, 2011
Debt, Long-term [Member]
Note 7 - Other Notes Payable (Details) - Convertible Notes Payable by Liability Classification [Line Items]                              
Convertible notes payable, principal $ 3,000,000 $ 4,071,000 $ 4,071,000     $ 1,625,000 $ 2,000,000 $ 2,000,000 $ 2,000,000 $ 3,625,000          
Convertible notes payable, unamortized discount 2,775,300 (117,405) (117,405)     (316,610)       (316,610)          
Convertible notes payable, net       $ 3,953,595 $ 3,953,595           $ 1,308,390 $ 2,000,000 $ 2,000,000 $ 2,000,000 $ 3,308,390