XML 76 R62.htm IDEA: XBRL DOCUMENT
v3.22.1

Schedule of Grants of Stock Options Over Requisite Service Period (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Fair value |  | $ 91,913 | $ 16,650
February 10, 2016 [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 4,200 |
Exercise price |  | $ 48.00 |
Date fully vested |  | Feb. 10, 2020 |
Fair value |  | $ 174,748 |
Shares granted (canceled) |  | (4,200) |
December 6, 2016 [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 2,000 |
Exercise price |  | $ 38.00 |
Date fully vested |  | Dec. 06, 2020 |
Fair value |  | $ 63,937 |
Shares granted (canceled) |  | (2,000) |
September 25, 2017 [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 15,000 |
Exercise price |  | $ 15.00 |
Date fully vested |  | Sep. 25, 2019 |
Fair value |  | $ 194,149 |
Shares granted (canceled) |  | (15,000) |
September 25, 2017 [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 10,000 |
Exercise price |  | $ 19.00 |
Date fully vested |  | Sep. 25, 2019 |
Fair value |  | $ 126,862 |
Shares granted (canceled) |  | (10,000) |
January 30, 2019 [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 250 |
Exercise price |  | $ 45.00 |
Date fully vested |  | Jan. 30, 2019 |
Fair value |  | $ 885 |
Shares granted (canceled) |  | (250) |
March 11, 2019 [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 33,200 |
Exercise price |  |  |
Fair value |  |  |
Shares granted (canceled) |  | (33,200) |
March 11, 2019, Grant one [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares granted (canceled) | [1] | 33,200 |
Exercise price | [1] | $ 6.50 |
Date fully vested |  | Dec. 06, 2020 |
Fair value | [1] | $ 24,898 |
Shares granted (canceled) | [1] | (33,200) |
March 11, 2019, Grant two [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 10,100 |
Exercise price |  | $ 6.50 |
Date fully vested |  | Mar. 11, 2023 |
Fair value |  | $ 44,591 |
Shares granted (canceled) |  | (10,100) |
September 2, 2020 [Member] |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares granted (canceled) |  | 99,000 |
Exercise price |  | $ 4.00 |
Date fully vested |  | Sep. 02, 2024 |
Fair value |  | $ 327,181 |
Shares granted (canceled) |  | (99,000) |
[1] | Represents incremental fair value of replacement shares compared to canceled shares.

X
- Definition Date fully vested. + References No definition available. + Details
Name: | INLX_ShareBasedCompensationArrangementByShareBasedPaymentAwardFullyVestedDate
Namespace Prefix: | INLX_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

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

X
- 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

X
- 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: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_AwardDateAxis=INLX_FebruaryTenTwoThousandSixteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=INLX_DecemberSixTwoThousandSixteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=INLX_SeptemberTwentyFiveTwoThousandSeventeenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=INLX_SeptemberTwentyFiveTwoThousandSeventeenGrantOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=INLX_JanuaryThirtyTwoThousandNinteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=INLX_MarchElevenTwoThousandNinteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=INLX_MarchElevenTwoThousandNinteenGrantOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=INLX_MarchElevenTwoThousandNinteenGrantTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardDateAxis=INLX_SeptemberTwoTwoThousandTwentyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |