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Summary of Share Based Compensation Option Unvested (Detail) (USD $)
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6 Months Ended |
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Jun. 30, 2014
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| Shares - Unvested | |
| Granted | |
| Forfeited | 20,000 |
| Ending Balance | 0 |
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Unvested Stock Options
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| Shares - Unvested | |
| Beginning Balance | 10,000 |
| Granted | |
| Vested | (10,000) |
| Forfeited | |
| Weighted Average Grant-Date Fair Value | |
| Beginning Balance | $ 2.77 |
| Granted | |
| Vested | $ 2.77 |
| Forfeited |
| X | ||||||||||
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- Definition
The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of non-vested options outstanding. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Weighted average grant-date fair value of non-vested options forfeited. No definition available.
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| X | ||||||||||
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- Definition
Weighted average grant-date fair value of non-vested options outstanding. No definition available.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Number of options vested. No definition available.
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| X | ||||||||||
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- Definition
Weighted average grant-date fair value of options vested. No definition available.
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