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Consolidated Statements of Stockholders' Equity (Parenthetical) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Issuance of common stock for cash, financing costs | $ 4,000,000 ino_IssuanceOfCommonStockForCashFinancingCosts | $ 585,000 ino_IssuanceOfCommonStockForCashFinancingCosts | $ 164,695 ino_IssuanceOfCommonStockForCashFinancingCosts
Issuance of common stock and warrants for cash, financing costs | 0 ino_IssuanceOfCommonStockAndWarrantsForCashFinancingCosts |  |
Warrants For Cash [Member] |  |  |
Issuance of common stock and warrants for cash, financing costs |  |  |

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- Definition Issuance of common stock for cash, financing costs. + References No definition available. + Details
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