Line Of Credit (Details) - Revolving Credit Facility $ in Millions		12 Months Ended
Aug. 05, 2024 USD ($)	Dec. 31, 2024 USD ($)
Line of Credit
Maximum borrowing capacity	$ 30.0
Maximum borrowing capacity subject to approval of the lender	$ 50.0
Percentage of eligible accounts considered for determination of borrowing base	85.00%
Percentage of eligible foreign accounts considered for determination of borrowing base	85.00%
Percentage of eligible unbilled accounts considered for determination of borrowing base	80.00%
Maximum amount of eligible foreign accounts considered for determination of borrowing base	$ 4.0
Percentage of all eligible unbilled accounts considered for determination of borrowing base	30.00%
Percentage of all eligible foreign accounts considered for determination of borrowing base	20.00%
Borrowing base calculation		$ 22.3
Threshold minimum fixed charge coverage ratio required to be maintained	1.1
Interest rate		2.25%
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]		us-gaap:SecuredOvernightFinancingRateSofrMember

Threshold minimum required fixed charge coverage ratio under the line of credit facility.

No definition available.

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Namespace Prefix:	inod_
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Period Type:	duration

- Definition

Maximum amount of eligible foreign accounts considered for determination of borrowing base under the line of credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	inod_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Percentage of eligible accounts subject to the approval of the Lender considered for determination of borrowing base under the line of credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	inod_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Percentage of all eligible foreign accounts considered for determination of borrowing base under the line of credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	inod_
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Period Type:	instant

- Definition

Percentage of all eligible unbilled accounts considered for determination of borrowing base under the line of credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	inod_
Data Type:	dtr-types:percentItemType
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Period Type:	instant

- Definition

Percentage of eligible accounts considered for determination of borrowing base under the line of credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	inod_
Data Type:	dtr-types:percentItemType
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Period Type:	instant

- Definition

Percentage of eligible foreign accounts considered for determination of borrowing base under the line of credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	inod_
Data Type:	dtr-types:percentItemType
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- Definition

Percentage of eligible unbilled accounts considered for determination of borrowing base under the line of credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	inod_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Indicates type of variable interest rate on debt instrument.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 470
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477734/942-470-50-3

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	enum2:enumerationSetItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(19)(b))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

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

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-6

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-6

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(f))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

+ Details

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

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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

- Details

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Period Type: