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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Changes in Fair Value of Level 3 Liability) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Accounting Policies [Abstract]
Balance, Beginning of the period	$ 321,695	$ 2,057,618
Exchange of Series A Warrants pursuant to the 'most favored nation' provision		(1,014,471)
Change in fair value of Series A Warrants	$ (43,510)	(65,770)
Balance, End of period	$ 278,185	$ 977,377

X

- Definition

Change in fair value of Series A Warrants.

+ References

No definition available.

+ Details

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X

- Definition

Change in fair value of Level 3 liability due to exchange of Series A Warrants pursuant to the 'Most favored nation' provision

+ References

No definition available.

+ Details

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Namespace Prefix:	igap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
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X

- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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