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Retirement Savings Plan (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Retirement Savings Plan
Employer matching contribution (in percent)	50.00%
Employer matching maximum contribution	$ 5,000
Matching contributions	$ 89,000	$ 69,000
Maximum
Retirement Savings Plan
Employee contribution (in percent)	100.00%

X

- Definition

Percentage of employee gross pay the employee may contribute to a defined contribution plan.

+ References

No definition available.

+ Details

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Balance Type:	na
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X

- Definition

Amount of maximum discretionary contributions made by an employer to a defined contribution plan.

+ References

No definition available.

+ Details

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Namespace Prefix:	ilink_
Data Type:	xbrli:monetaryItemType
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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480794/715-70-50-1

+ Details

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X

- Definition

Percentage employer matches of the employee's percentage contribution matched.

+ References

No definition available.

+ Details

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X

- Definition

Maximum amount the employee may contribute to a defined contribution plan.

+ References

No definition available.

+ Details

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X

- Details

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