Income Taxes - Additional Information (Detail) - USD ($) |
12 Months Ended | |
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Dec. 31, 2015 |
Dec. 31, 2014 |
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| Income Taxes [Line Items] | ||
| Provision (Benefit) for federal and state income tax | $ 0 | |
| Net operating loss carryforwards | 22,416,000 | $ 7,164,000 |
| Uncertain tax position | $ 0 | 0 |
| Federal [Member] | ||
| Income Taxes [Line Items] | ||
| Operating loss carryforwards expiration year | 2029 | |
| State and Local Jurisdiction [Member] | ||
| Income Taxes [Line Items] | ||
| Operating loss carryforwards expiration year | 2014 | |
| Research [Member] | ||
| Income Taxes [Line Items] | ||
| Tax credit carryforwards | $ 441,000 | $ 190,000 |
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- Definition Deferred tax assets operating loss carryforwards expiration year. No definition available.
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- Definition Income Taxes [Line Items] No definition available.
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- Definition Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The current portion of the amount recognized for uncertain tax positions as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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