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3. Interest, Advances and Promissory Notes Payable (Details) - Interest Payable (USD $)
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Jun. 30, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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|---|---|---|---|
| Interest Payable [Abstract] | |||
| Relatives of directors | $ 739,810 | $ 586,697 | |
| Non-related parties | 1,082,421 | 982,624 | |
| $ 1,822,231 | $ 1,569,321 | $ 1,930,695 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of [accrued] interest payable to relatives of directors on all forms of debt, including trade payables, that has been incurred and is unpaid. No definition available.
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of [accrued] interest payable to non-related parties on all forms of debt, including trade payables, that has been incurred and is unpaid. No definition available.
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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