Net Earnings (Loss) Per Share - Textual (Details) - $ / shares	3 Months Ended
Sep. 30, 2022	Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unexpired options outstanding (in shares)		7,500
Air T's 2012 Stock Option Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Exercises of stock options (in shares)	3,750
Options exercised price (in dollars per share)	$ 5.75

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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