v2.4.0.6

Note 8 - Income Taxes (Detail) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011
Operating Loss Carryforwards | $ 148,478,000 |
Stock Issued During Period, Shares, New Issues (in Shares) |  | 3,666,665
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners |  | 5.00%
Valuation Allowance, Deferred Tax Asset, Change in Amount | 8,340,000 |
Deferred Tax Assets, Valuation Allowance | $ 60,183,000 | $ 51,843,000

X
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