Equity Method Investments - Summarized Unaudited Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Schedule of Equity Method Investments
Revenue	$ 60,688	$ 43,238	$ 111,550	$ 80,206
Operating income (loss)	179	704	1,012	699
Net (Loss) Income	(1,336)	8,003	(2,137)	8,329
Net (Loss) Income Attributable to Air T, Inc. Stockholders	(1,232)	7,555	(2,665)	7,843
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Schedule of Equity Method Investments
Revenue	38,388	27,715	73,989	57,988
Gross Profit	4,791	1,097	9,166	1,904
Operating income (loss)	1,809	(2,110)	3,790	(5,205)
Net (Loss) Income	1,055	(2,268)	2,805	(4,413)
Net (Loss) Income Attributable to Air T, Inc. Stockholders	$ 435	$ (273)	$ 743	$ (568)