Equity Method Investments - Summarized Unaudited Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2022	Dec. 31, 2021
Schedule of Equity Method Investments
Revenue	$ 61,396	$ 45,433	$ 172,946	$ 125,640
Operating income (loss)	135	25	1,147	724
Net Income (Loss)	108	(1,189)	(2,029)	7,141
Net (Loss) Income Attributable to Air T, Inc. Stockholders	(590)	(1,262)	(3,255)	6,582
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Schedule of Equity Method Investments
Revenue	37,532	29,408	111,522	87,396
Gross Profit	4,045	1,256	13,210	3,160
Operating income (loss)	13,382	(1,339)	17,172	(6,544)
Net Income (Loss)	13,375	(1,434)	16,180	(5,847)
Net (Loss) Income Attributable to Air T, Inc. Stockholders	$ 2,183	$ (110)	$ 2,926	$ (678)