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Commitments and Contingencies - Additional Information (Detail) (USD $)
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1 Months Ended | 12 Months Ended | ||
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Aug. 31, 2011
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Jun. 30, 2011
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Jun. 30, 2012
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Jun. 30, 2011
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| Loss Contingencies [Line Items] | ||||
| Monthly lease agreement payments | $ 13,000 | $ 13,000 | ||
| Sublease agreement monthly payment | 6,600 | |||
| Rent Expense | 106,000 | 133,000 | ||
| Brokerage agreement expense | 13,000 | 4,000 | ||
| Due diligence expenses | 15,000 | |||
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Maximum
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| Loss Contingencies [Line Items] | ||||
| Legal expenses | $ 25,000 | |||
| X | ||||||||||
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- Definition
Due Diligence Expense No definition available.
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| X | ||||||||||
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- Definition
Lease Agreement Monthly payment No definition available.
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| X | ||||||||||
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- Definition
Sublease Agreement Base Monthly Rent No definition available.
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| X | ||||||||||
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- Definition
The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of cash paid for brokerage fees during the current period. This element is intended to represent the brokerage fees paid by and between financial industry participants. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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