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Income Taxes - Additional Information (Detail) (USD $)
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12 Months Ended | |
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Sep. 30, 2013
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Sep. 30, 2012
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| Deferred tax assets, operating loss carryforwards, domestic | $ 3,486,000 | $ 2,228,000 |
| Research and experimentation credit carryforwards | 32,559 | 32,559 |
| Deferred tax assets, operating loss carryforwards, state and local | 2,800,000 | 2,120,000 |
| Valuation allowance, deferred tax asset, change in amount | 589,213 | 198,220 |
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Expire In 2023
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| Research and experimentation credit carryforwards | $ 10,135 | $ 10,135 |
| X | ||||||||||
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of the change in the period in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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