Note 8 - Convertible Senior Secured Debentures (Tables)
|6 Months Ended|
Jun. 30, 2015
|Disclosure Text Block [Abstract]|
|Convertible Debt [Table Text Block]||Through June 30, 2015, the Company has issued the following convertible Senior Secured Debentures:
Tabular disclosure of borrowings which can be exchanged for a specified number of another security at the option of the issuer or the holder. Disclosures include, but are not limited to, principal amount, amortized premium or discount, and amount of liability and equity components.
No definition available.