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Note 10 - Income Taxes (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Effective Income Tax Rate Reconciliation, Percent, Total	12.52%	0.00%	20.76%	0.00%
Effective Income Tax Rate Continuing Operations, Decrease Tax benefit	$ 303

X

- Definition

Represents the decrease in tax benefit related to effective Income tax rate continuing operations.

+ References

No definition available.

+ Details

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Namespace Prefix:	iaic_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319

+ Details

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Balance Type:	na
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