Class Of Warrant Or Right, Term.

No definition available.

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- Definition

Number of common shares that will be issued from conversion of units.

+ References

No definition available.

+ Details

Name:	igap_ConvertiblePreferredStockAggregateNumberOfSharesIssueduponConversion
Namespace Prefix:	igap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of convertible preferred shares offered per unit sold.

+ References

No definition available.

+ Details

Name:	igap_NumberOfConvertiblePreferredSharesOfferedPerUnit
Namespace Prefix:	igap_
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Balance Type:	na
Period Type:	instant

- Definition

Number of Series C units sold.

+ References

No definition available.

+ Details

Name:	igap_NumberOfUnitsSold
Namespace Prefix:	igap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of aggregate sales price of units.

+ References

No definition available.

+ Details

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- Definition

Percentage of non accountable expense allowance.

+ References

No definition available.

+ Details

Name:	igap_PercentageOfNonAccountableExpenseAllowance
Namespace Prefix:	igap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Preferred Stock, Conversion Price.

+ References

No definition available.

+ Details

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Namespace Prefix:	igap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

The cash inflow resulting from the sale of an interest in a corporate unit during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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Period Type:	duration

- Details

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- Details

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- Details

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- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=igap_PlacementAgentWarrantsTrancheOneMember
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SUBSEQUENT EVENTS (Details) - USD ($)	1 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended		18 Months Ended
SUBSEQUENT EVENTS (Details) - USD ($)	Jul. 31, 2017	Jun. 30, 2017	Dec. 31, 2016	Jun. 30, 2017	Dec. 31, 2016	Jun. 30, 2017	Jun. 23, 2017	May 03, 2017	Mar. 14, 2017	Jan. 05, 2017	Dec. 05, 2016	Oct. 07, 2016	Sep. 07, 2016	Jul. 07, 2016	Jun. 06, 2016	May 04, 2016	Apr. 14, 2016
Subsequent Event [Line Items]
Number of units sold		5,174.90			5,828.90
Number of convertible preferred shares offered per unit sold							660	1,551	2,560	403.9	506	357.75	540	1,050.65	890.5	1,351	1,133
Series C Preferred Stock [Member]
Subsequent Event [Line Items]
Number of units sold		11,003.80		11,003.80
Number of common shares that will be issued from conversion of units				2,445,317
Number of shares covered by warrants		4,890,634		4,890,634		4,890,634
Proceeds from issuance of Series C Units			$ 4,900,000			$ 4,500,000
Conversion price		$ 4.50		$ 4.50		$ 4.50
Warrants term		5 years
Subsequent Event [Member]
Subsequent Event [Line Items]
Number of common shares that will be issued from conversion of units	222,236
Number of shares covered by warrants	444,472
Proceeds from issuance of Series C Units	$ 1,000,000
Percentage of aggregate sales price of units	10.00%
Percentage of non accountable expense allowance	3.00%
Subsequent Event [Member] \| Series C Preferred Stock [Member]
Subsequent Event [Line Items]
Number of units sold	1,000
Subsequent Event [Member] \| Placement Agent Warrants Tranche Two [Member]
Subsequent Event [Line Items]
Number of shares covered by warrants	22,223
Warrant exercise price	$ 7.75
Warrants term	5 years
Subsequent Event [Member] \| Placement Agent Warrants Tranche One [Member]
Subsequent Event [Line Items]
Number of shares covered by warrants	44,445
Warrant exercise price	$ 4.50
Warrants term	5 years