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Note 5 - Notes Payable (Detail) (USD $)
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6 Months Ended | |
|---|---|---|
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Jun. 30, 2012
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Dec. 31, 2011
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| Notes Payable, Current (in Dollars) | $ 0 | $ 692,821 |
| Debt Instrument, Maturity Date, Description | 3-6 months | |
| Debt Instrument, Fee | 0.05% |
| X | ||||||||||
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- Definition
Description of a fee associated with the debt instrument, including a commitment fee on unborrowed portions of a lender's total contractual commitment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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