Summary of Significant Accounting Policies (Details Textual) (USD $)
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3 Months Ended |
12 Months Ended |
24 Months Ended |
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Mar. 31, 2015
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2006
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Feb. 13, 2015
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Restricted Cash and Cash Equivalents, Noncurrent |
$ 20,000us-gaap_RestrictedCashAndCashEquivalentsNoncurrent
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$ 0us-gaap_RestrictedCashAndCashEquivalentsNoncurrent
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$ 30,000us-gaap_RestrictedCashAndCashEquivalentsNoncurrent
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Noncontrolling Interest, Ownership Percentage by Parent |
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49.99%us-gaap_MinorityInterestOwnershipPercentageByParent
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49.99%us-gaap_MinorityInterestOwnershipPercentageByParent
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Money Market Funds Fair Value |
2,000,190eyeg_MoneyMarketFundsFairValue
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187eyeg_MoneyMarketFundsFairValue
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390,981eyeg_MoneyMarketFundsFairValue
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Payments of Stock Issuance Costs |
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$ 1,149,000us-gaap_PaymentsOfStockIssuanceCosts
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$ 54,853us-gaap_PaymentsOfStockIssuanceCosts
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Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
1,794,070us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
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5,342,137us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
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5,352,709us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
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Equity Method Investment, Ownership Percentage |
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50.01%us-gaap_EquityMethodInvestmentOwnershipPercentage
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Minimum [Member] |
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Property, Plant and Equipment, Useful Life |
3 years
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3 years
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Equity Method Investment, Ownership Percentage |
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50.00%us-gaap_EquityMethodInvestmentOwnershipPercentage / us-gaap_RangeAxis = us-gaap_MinimumMember
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Maximum [Member] |
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Property, Plant and Equipment, Useful Life |
7 years
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7 years
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Series B Preferred Stock [Member] |
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Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
0us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember
|
1,262,651us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember
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1,262,651us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember
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Series B Preferred Stock [Member] | Noncontrolling Interest [Member] |
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Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
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525,004us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
|
525,004us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
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Series C Preferred Stock [Member] |
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Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
0us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesCPreferredStockMember
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537,233us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesCPreferredStockMember
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537,233us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesCPreferredStockMember
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Series C Preferred Stock [Member] | Noncontrolling Interest [Member] |
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Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
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187,183us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesCPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
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187,183us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesCPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
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Series D Preferred Stock [Member] |
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Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
0us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesDPreferredStockMember
|
2,145,810us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesDPreferredStockMember
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2,145,810us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesDPreferredStockMember
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Series D Preferred Stock [Member] | Noncontrolling Interest [Member] |
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Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount |
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358,146us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesDPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
|
358,146us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesDPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_NoncontrollingInterestMember
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