XML 49 R36.htm IDEA: XBRL DOCUMENT v3.8.0.1

Notes Payable - Schedule of Notes Payable (Details) (Parenthetical)		12 Months Ended
	Jul. 17, 2009	Dec. 31, 2017	Dec. 31, 2016
Authority Loan No. 1 [Member]
Due date	Aug. 01, 2018	Aug. 01, 2018	Aug. 01, 2018
Authority Loan No. 2 [Member]
Due date		Aug. 01, 2018	Aug. 01, 2018

X

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_LongtermDebtTypeAxis=INLX_AuthorityLoanNoOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LongtermDebtTypeAxis=INLX_AuthorityLoanNoTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: