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CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) (USD $) | 12 Months Ended
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Dec. 31, 2014
Conversion of Stock [Line Items] |
Fair value of the warrants issued as consideration | $ 630,936 us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims
Issuance expenses, expensed as incurred |
Amount classified out of stockholders deficit and presented as Warrants with Down-Round Protection within long-term liabilities | 400,671 igap_AdjustmentsToAdditionalPaidInCapitalReclassificationOutOfStockholdersEquityToLiabilities
Series B-1 and Series B-2 Warrants [Member] |
Conversion of Stock [Line Items] |
Fair value of the warrants issued as consideration | 312,103 us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims / us-gaap_ClassOfWarrantOrRightAxis = igap_SeriesB1AndSeriesB2WarrantsMember
Series A Preferred Stock [Member] |
Conversion of Stock [Line Items] |
Number of preferred shares converted | 10.01 us-gaap_ConversionOfStockSharesConverted1 / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesAPreferredStockMember
Series B Preferred Stock [Member] |
Conversion of Stock [Line Items] |
Fair value of the warrants issued as consideration | 318,833 us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember
Stock dividend | 43,858 us-gaap_DividendsCommonStockStock / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesBPreferredStockMember
Retained Earnings [Member] |
Conversion of Stock [Line Items] |
Stock dividend | 43,858 us-gaap_DividendsCommonStockStock / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
Amount classified out of stockholders deficit and presented as Warrants with Down-Round Protection within long-term liabilities |
Conversion of Preferred Stock into Common Stock [Member] |
Conversion of Stock [Line Items] |
Stock issued upon conversion | 1,725 us-gaap_ConversionOfStockSharesIssued1 / us-gaap_ConversionOfStockByUniqueDescriptionAxis = igap_ConversionOfPreferredStockIntoCommonStockMember
Amount of stock converted | $ 5,888 us-gaap_ConversionOfStockAmountConverted1 / us-gaap_ConversionOfStockByUniqueDescriptionAxis = igap_ConversionOfPreferredStockIntoCommonStockMember

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