XML 18 R22.htm IDEA: XBRL DOCUMENT v2.4.0.6

SIGNIFICANT ACCOUNTING POLICIES (Details Textual) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Increase (Decrease) in Unbilled Receivables					$ 65,390
Deferred Revenue, Description			Subscriptions to database information can be purchased for month-to-month, one, two, and three year periods. Revenue from subscriptions are deferred and recognized over the contractual period, which is typically three years.
Revenue Recognized Period			one to four years
Sales Percentage Accounted In Terms Of Total Revenue	80.00%	42.00%	61.00%	45.00%
Percentage Of Sales On Total Accounts Receivable			78.00%	44.00%
Customer A [Member]
Business Concentration Sales Percentage	29.00%		16.00%
Customer B [Member]
Business Concentration Sales Percentage	20.00%		17.00%
Customer C [Member]
Business Concentration Sales Percentage	17.00%		21.00%
Customer D [Member]
Business Concentration Sales Percentage	13.00%		7.00%

X

- Definition

This percentage represants business concentration sales.

+ References

No definition available.

+ Details

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Namespace Prefix:	idn_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Percentage of sales on total accounts receivable.

+ References

No definition available.

+ Details

Name:	idn_PercentageOfSalesOnTotalAccountsReceivable
Namespace Prefix:	idn_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Deferred revenue recognized on a straight-line basis over the contractual period.

+ References

No definition available.

+ Details

Name:	idn_RevenueRecognizedPeriod
Namespace Prefix:	idn_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

This percentage represants sales made to customers accounted in terms of total revenues.

+ References

No definition available.

+ Details

Name:	idn_SalesPercentageAccountedInTermsOfTotalRevenue
Namespace Prefix:	idn_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Description of the transaction or nature of business giving rise to deferred revenue or unearned revenue, other than annual membership fees. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 605

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 13.A.4(a).Q1)

-URI http://asc.fasb.org/extlink&oid=6600647&loc=d3e214044-122780



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section 45

-Paragraph 8

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6361293&loc=d3e6935-107765

+ Details

Name:	us-gaap_DeferredRevenueDescription
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The increase (decrease) during the reporting period of the amount of revenue for work performed for which billing has not occurred, net of uncollectible accounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 28

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration