Income Taxes - Additional Information (Detail) |
3 Months Ended |
|---|---|
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Mar. 31, 2016
USD ($)
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| Income Tax Disclosure [Abstract] | |
| Cumulative effect on retained earnings | $ 0 |
| Unrecognized tax benefits | $ 0 |
| Year under examination | 2004 |
| Year under examination, one | 2015 |
| Deferred tax assets, increase in valuation allowance | $ 92,000 |
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- Definition Open tax year one. No definition available.
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- Definition Amount of the related income tax effect of a cumulative effect on retained earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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| X | ||||||||||
- Definition Tax year that remains open to examination under enacted tax laws, in CCYY format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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