| 6. Stockholders' Equity (Details Narrative) | 3 Months Ended | |
|---|---|---|
| Mar. 31, 2013 | Dec. 31, 2012 | |
| Notes to Financial Statements | ||
| Shares of common stock for the debenture conversion provision and warrants issued | 11,349,206 | |
| Common Stock, shares outstanding | 72,383,205 | 71,912,617 | 
| Warrants outstanding | 5,852,060 | 5,852,060 | 
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- Details 
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- Definition Aggregate amount of each class of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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