Note 1 - Financial Statement Presentation (Details Textual)	9 Months Ended
Dec. 31, 2017 USD ($)
Reclassification From Additional Paid-in Capital to Noncontrolling Interest [Member]
Current Period Reclassification Adjustment	$ 42,000

The amount of a reclassification adjustment made to current period financial statement amounts.

No definition available.

Name:	airt_CurrentPeriodReclassificationAdjustment
Namespace Prefix:	airt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration