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Retirement Savings Plan (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Retirement Savings Plan |  |
Employer matching contribution (in percent) | 50.00% |
Employer matching maximum contribution | $ 5,000 |
Matching contributions | $ 64,000 | $ 89,000
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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Namespace Prefix: | ilink_
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Balance Type: | na
Period Type: | duration

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- 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
Balance Type: | debit
Period Type: | duration

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- 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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Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration

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- Definition Percentage employer matches of the employee's percentage contribution matched. + References No definition available. + Details
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Balance Type: | na
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- Definition Maximum amount the employee may contribute to a defined contribution plan. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |