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Significant Vendor (Detail) (USD $)
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3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
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Mar. 31, 2013
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Mar. 31, 2012
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Mar. 31, 2013
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Mar. 31, 2012
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Jun. 30, 2012
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| Accounts Payable, Current | $ 2,416,194 | $ 2,416,194 | $ 2,845,518 | ||
| Accrued Liabilities, Current | 250,643 | 250,643 | 230,300 | ||
| Research and Development Expense | 631,186 | 1,307,246 | 2,464,504 | 3,926,206 | |
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Fraunhofer [Member]
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| Accounts Payable, Current | 2,200,000 | 2,200,000 | 2,500,000 | ||
| Accrued Liabilities, Current | 100,000 | ||||
| Interest Percentage In Addition To Prime Rate On Outstanding Payable Balance | 2.00% | ||||
| Research and Development Expense | $ 400,000 | $ 1,000,000 | $ 1,800,000 | $ 3,400,000 | |
| X | ||||||||||
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- Definition
Interest percentage in addition to prime rate on outstanding payable balance. No definition available.
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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