| 14. Concentrations (Details Narrative) (USD $) | Dec. 31, 2011 | 
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| Concentrations Details Narrative | |
| Bank balances exceeded FDIC insured amounts | $ 50,000 | 
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- Details 
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| X | ||||||||||
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- Definition The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation. No definition available. 
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