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v2.4.1.9

Investments (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013
Summary of investments |  |
Cost | 53,327,364 us-gaap_AvailableForSaleSecuritiesAmortizedCost | 18,983,662 us-gaap_AvailableForSaleSecuritiesAmortizedCost
Gross Unrealized Gains | 2,737 us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax | 560 us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
Gross Unrealized Losses | (254,127)us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax | (78,614)us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
Fair Market Value | 53,075,974 us-gaap_AvailableForSaleSecurities | 18,905,608 us-gaap_AvailableForSaleSecurities
Mutual funds |  |
Summary of investments |  |
Cost | 29,487,758 us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_InvestmentTypeAxis = ino_MutualFundsMember | 18,178,518 us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_InvestmentTypeAxis = ino_MutualFundsMember
Gross Unrealized Gains | 2,667 us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax / us-gaap_InvestmentTypeAxis = ino_MutualFundsMember | 0 us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax / us-gaap_InvestmentTypeAxis = ino_MutualFundsMember
Gross Unrealized Losses | (216,790)us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax / us-gaap_InvestmentTypeAxis = ino_MutualFundsMember | (78,614)us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax / us-gaap_InvestmentTypeAxis = ino_MutualFundsMember
Fair Market Value | 29,273,635 us-gaap_AvailableForSaleSecurities / us-gaap_InvestmentTypeAxis = ino_MutualFundsMember | 18,099,904 us-gaap_AvailableForSaleSecurities / us-gaap_InvestmentTypeAxis = ino_MutualFundsMember
Municipal bonds |  |
Summary of investments |  |
Cost | 23,839,606 us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_InvestmentTypeAxis = us-gaap_MunicipalBondsMember | 805,144 us-gaap_AvailableForSaleSecuritiesAmortizedCost / us-gaap_InvestmentTypeAxis = us-gaap_MunicipalBondsMember
Gross Unrealized Gains | 70 us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax / us-gaap_InvestmentTypeAxis = us-gaap_MunicipalBondsMember | 560 us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax / us-gaap_InvestmentTypeAxis = us-gaap_MunicipalBondsMember
Gross Unrealized Losses | (37,337)us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax / us-gaap_InvestmentTypeAxis = us-gaap_MunicipalBondsMember | 0 us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax / us-gaap_InvestmentTypeAxis = us-gaap_MunicipalBondsMember
Fair Market Value | 23,802,339 us-gaap_AvailableForSaleSecurities / us-gaap_InvestmentTypeAxis = us-gaap_MunicipalBondsMember | 805,704 us-gaap_AvailableForSaleSecurities / us-gaap_InvestmentTypeAxis = us-gaap_MunicipalBondsMember
Maximum | Municipal bonds |  |
Summary of investments |  |
Contractual Maturity (less than 1 year) | 2 years | 1 year

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