Represents the annual reimbursement for payment of life insurance premiums.

No definition available.

Name:	iliu_AnnualReimbursementForPaymentOfLifeInsurancePremiums
Namespace Prefix:	iliu_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Maximum percent of bonus on annual salary.

+ References

No definition available.

+ Details

Name:	iliu_MaximumPercentageOfBonusOnAnnualSalary
Namespace Prefix:	iliu_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represent the maximum reimbursement expenses.

+ References

No definition available.

+ Details

Name:	iliu_MaximumReimbursementExpenses
Namespace Prefix:	iliu_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Operating Leases base rent in year three.

+ References

No definition available.

+ Details

Name:	iliu_OperatingLeasesBaseRentInYearThree
Namespace Prefix:	iliu_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Operating Leases base rent in year two.

+ References

No definition available.

+ Details

Name:	iliu_OperatingLeasesBaseRentInYearTwo
Namespace Prefix:	iliu_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The details of property under commercial lease and sublease.

+ References

No definition available.

+ Details

Name:	iliu_PropertyUnderCommercialLeaseAndSubleaseDetails
Namespace Prefix:	iliu_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.20)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_EmployeeRelatedLiabilitiesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

+ References

No definition available.

+ Details

Name:	us-gaap_LeaseAndRentalExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_LossContingenciesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Expenditures for salaries of officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.4)

-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

Name:	us-gaap_OfficersCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Percentage of vesting of share-based compensation awards.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

Name:	us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)(iii)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

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

- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of options vested.

+ References

No definition available.

+ Details

Name:	us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Expenses incurred for travel and entertainment during the period.

+ References

+ Details

Name:	us-gaap_TravelAndEntertainmentExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=iliu_DrKornmanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TitleOfIndividualAxis=iliu_ChiefMarketingOfficerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TitleOfIndividualAxis=iliu_PresidentAndChiefScientificOfficerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Commitments and contingencies - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended	12 Months Ended	1 Months Ended						0 Months Ended	6 Months Ended	12 Months Ended	0 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Sep. 30, 2014	Dec. 31, 2014	Oct. 31, 2013	Dec. 31, 2012	May 31, 2011	Apr. 30, 2010	Jan. 31, 2015	Jul. 23, 2013	Jan. 02, 2013	Jun. 30, 2014	Dec. 31, 2013	Apr. 06, 2015	Feb. 26, 2014
Loss Contingencies [Line Items]
Operating Leases, Rent Expense	$ 79,745us-gaap_LeaseAndRentalExpense	$ 71,236us-gaap_LeaseAndRentalExpense
Property Under Commercial Lease And Sublease Details	On February 7, 2014, the Company entered into the Second Amendment to Commercial Lease which, among other things a) extended the term of the lease from March 31, 2014 to March 31, 2017; b) reduced the 19,000 square feet, the amount of space under the master lease, by approximately 6,011 square feet, to approximately 13,000 square feet, which is the amount of space the Company currently occupies
Granted, Weighted Avg.Exercise Price	$ 0.26
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price	$ 0.39
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage			50.00%
Employee-related Liabilities, Current															146,000
Operating Leases Base rent In Year Two	2.06%iliu_OperatingLeasesBaseRentInYearTwo
Operating Leases Base Rent In Year Three	2.06%iliu_OperatingLeasesBaseRentInYearThree
Travel and Entertainment Expense	40,000us-gaap_TravelAndEntertainmentExpense			80,000us-gaap_TravelAndEntertainmentExpense
Dr. Kornman [Member]
Loss Contingencies [Line Items]
Officers' Compensation	360,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross					2,250,000	300,000	100,000	30,000
Granted, Weighted Avg.Exercise Price					$ 0.3799
Annual Reimbursement For Payment Of Life Insurance Premiums	3,296
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price						$ 0.34	$ 0.46	$ 0.745
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage					2.08%		25.00%	20.00%
Dr. Kornman [Member] \| First Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage					25.00%	25.00%
Dr. Kornman [Member] \| Second Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage						33.00%
Dr. Kornman [Member] \| Third Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage						42.00%
Chief Marketing Officer [Member]
Loss Contingencies [Line Items]
Officers' Compensation				265,000									265,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross					675,000				660,000		200,000
Granted, Weighted Avg.Exercise Price					$ 0.3799				$ 0.26		$ 0.29
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage					2.08%
Maximum Percentage Of Bonus On Annual Salary				30.00%
Maximum Reimbursement Expenses										$ 60,000		$ 16,000	$ 34,000
Chief Marketing Officer [Member] \| First Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares											50,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage					25.00%
Chief Marketing Officer [Member] \| Second Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares											66,000
Chief Marketing Officer [Member] \| Third Anniversaries [Member]
Loss Contingencies [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares											84,000
Subsequent Event [Member] \| Dr. Kornman [Member]
Loss Contingencies [Line Items]
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross														14,245,227
Granted, Weighted Avg.Exercise Price														$ 0.1525
Dr. Kornman [Member]
Loss Contingencies [Line Items]
Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Grants In Period, Gross									2,030,000
Granted, Weighted Avg.Exercise Price									$ 0.26