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Warrants (Details Textual) (Warrant [Member], USD $)
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6 Months Ended |
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Jun. 30, 2014
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| Class of Warrant or Right [Line Items] | |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Warrants | 52,000 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 37,536 |
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Warrant Holder One [Member]
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| Class of Warrant or Right [Line Items] | |
| Stock Issued During Period Shares Cashless Warrants Exercised | 36,092 |
| Cash Payment For Fractional Share | $ 3 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 36,098 |
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Warrant Holder Two [Member]
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| Class of Warrant or Right [Line Items] | |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 1,438 |
| Proceeds from Warrant Exercises | $ 5,000 |
| X | ||||||||||
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- Definition
It represents cash paid for each fractional share which are not convertible into shares. No definition available.
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- Definition
Number of stock issued as a result of the exercise of cashless warrants. No definition available.
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- Details
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- Definition
The cash inflow associated with the amount received from holders exercising their stock warrants. No definition available.
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- Definition
Number of non-vested options outstanding. No definition available.
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- Definition
Number of share options (or share units) exercised during the current period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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