Income Taxes - Components of the Net Deferred Tax (Liability) and Asset (Detail) (USD $)
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Sep. 30, 2014
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Sep. 30, 2013
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Deferred tax assets: | ||
Reserve for other receivables | $ 233,014 | $ 1,026,010 |
Accrued compensation | 1,313,354 | 159,015 |
Stock compensation | 3,011,369 | 1,269,020 |
Capitalized research and development | 13,536,745 | 3,985,025 |
Fair value adjustments | 1,864,364 | 749,030 |
Net operating losses | 42,268,526 | 52,133,035 |
Total deferred tax assets | 62,227,372 | 59,321,135 |
Valuation allowance | (55,224,802) | (52,214,090) |
Deferred tax liabilities: | ||
State taxes | (6,277,587) | (5,042,010) |
Equity investments | (7,675) | |
Intangible assets | (475,829) | (1,521,015) |
Fixed assets | (241,479) | (544,020) |
Total deferred tax liability | (7,002,570) | (7,107,045) |
Net deferred tax assets |
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- Definition
Deferred tax asset fair value adjustments. No definition available.
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- Definition
Deferred tax liabilities equity investments. No definition available.
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- Definition
Deferred tax liabilities state taxes. No definition available.
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from in-process research and development costs expensed in connection with a business combination. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred tax liability attributable to taxable temporary differences net of deferred tax asset attributable to deductible temporary differences and carryforwards after valuation allowances. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred tax liability attributable to taxable temporary differences from intangible assets including goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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