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v3.20.1

Employee Benefits Plans (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018
Employee Benefits Plans (Textual) |  |
Contributions to security fund amount | $ 137,000 | $ 172,000

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- References No definition available. + Details
Name: | airi_EmployeeBenefitsPlansTextualAbstract
Namespace Prefix: | airi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Amount of cost (reversal of cost) for pension and other postretirement benefits. + References No definition available. + Details
Name: | us-gaap_PensionAndOtherPostretirementBenefitExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration