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v3.23.3

Summary of Changes in Fair value of Earnout Liabilities (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Fair Value Disclosures [Abstract] |  |  |  |
Fair value, beginning balance |  |  | $ 700,000 | $ 1,630,681
Payment |  |  | (700,000) | (1,018,333)
Change in fair value |  | $ 28,494 |  | 144,999
Fair value , ending balance |  | $ 757,347 |  | $ 757,347

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- Definition Adjustment to fair value of contingent consideration earnout. + References No definition available. + Details
Name: | INLX_AdjustmentToFairValueOfContingentConsiderationEarnout
Namespace Prefix: | INLX_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Earnout liability. + References No definition available. + Details
Name: | INLX_EarnoutLiability
Namespace Prefix: | INLX_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Payment for contingent consideration earnout. + References No definition available. + Details
Name: | INLX_PaymentForContingentConsiderationEarnout
Namespace Prefix: | INLX_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_FairValueDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration