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Warrants (Details Textual)
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3 Months Ended | 12 Months Ended |
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Mar. 31, 2015
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Dec. 31, 2014
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| Warrants Issued To Purchase Common Stock | 10,928eyeg_WarrantsIssuedToPurchaseCommonStock | |
| Warrant [Member] | ||
| Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Expiration Period | expire from 2015 through 2025 | expire from 2015 through 2018 |
| X | ||||||||||
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- Definition
Represents the expiration term of the warrants issued during period. No definition available.
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| X | ||||||||||
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- Definition
Number of warrants issued to purchase common stock during the reporting period. No definition available.
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| X | ||||||||||
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- Details
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