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Summary of Significant Accounting Policies (Concentrations of Credit Risk) (Details) (USD $)
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Dec. 31, 2012
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| Summary of Significant Accounting Policies [Abstract] | |
| Cash, Uninsured Amount | $ 13,805,740 |
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- Details
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- Definition
The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. No definition available.
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