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Fair Value Measurements (Detail) (USD $)
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Sep. 30, 2012
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Jun. 30, 2012
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| Fair Value Measurements [Line Items] | ||
| Derivative Liabilities | $ 4,411,000 | $ 4,943,000 |
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Fair Value, Measurements, Recurring
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| Fair Value Measurements [Line Items] | ||
| Derivative Liabilities | 0 | 0 |
| Total Liabilities | 0 | 0 |
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Fair Value, Inputs, Level 3
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| Fair Value Measurements [Line Items] | ||
| Derivative Liabilities | 0 | 0 |
| Total Liabilities | 0 | 0 |
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Fair Value, Inputs, Level 3 | Fair Value, Measurements, Recurring
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| Fair Value Measurements [Line Items] | ||
| Derivative Liabilities | 4,411,000 | 4,943,000 |
| Total Liabilities | $ 4,411,000 | $ 4,943,000 |
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- Details
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- Definition
Derivative instrument obligations meeting the definition of a liability which the Company is a party to as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
This element represents the aggregate of the liabilities reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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