XML 74 R59.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Stockholders' Equity - Schedule of Estimated Values of Warrants Valuation Assumptions (Details) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2017 | Dec. 31, 2016
Warrant [Member] | Placement Agent [Member] |  |
Risk-free interest rate | 1.93% |
Weighted average expected term | 5 years |
Expected volatility | 123.07% |
Expected dividend yield | 0.00% |
Warrant [Member] | Bridge Noteholders [Member] |  |
Risk-free interest rate | 1.83% |
Weighted average expected term | 5 years |
Expected volatility | 123.94% |
Expected dividend yield | 0.00% |
Warrant [Member] | Bridge Noteholders September 21, 2017 [Member] |  |
Risk-free interest rate | 189.00% |
Weighted average expected term | 5 years |
Expected volatility | 130.80% |
Expected dividend yield | 0.00% |
Warrant One [Member] | Placement Agent [Member] |  |
Risk-free interest rate |  | 1.54%
Weighted average expected term |  | 5 years
Expected volatility |  | 134.18%
Expected dividend yield |  | 0.00%
Warrant One [Member] | Noteholders [Member] |  |
Risk-free interest rate |  | 1.76%
Weighted average expected term |  | 5 years
Expected volatility |  | 134.18%
Expected dividend yield |  | 0.00%
Warrant Two [Member] | Placement Agent [Member] |  |
Risk-free interest rate |  | 1.93%
Weighted average expected term |  | 5 years
Expected volatility |  | 123.07%
Expected dividend yield |  | 0.00%
Warrant Two [Member] | Bridge Noteholders [Member] |  |
Risk-free interest rate |  | 1.83%
Weighted average expected term |  | 5 years
Expected volatility |  | 123.94%
Expected dividend yield |  | 0.00%

X
- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + 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 (f)(2)(iii) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + 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 (f)(2)(iv) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average expected volatility rate 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 (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 (f)(2)(i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.D.2) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=us-gaap_WarrantMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=INLX_PlacementAgentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=INLX_BridgeNoteholdersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=INLX_BridgeNoteholdersSeptemberTwentyTwoThousandSeventeenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=INLX_WarrantOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=INLX_NoteholdersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementEquityComponentsAxis=INLX_WarrantTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |