Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Net income (loss)	$ (714,441)	$ 1,665,292	$ 993,906	$ (5,244,274)
Other comprehensive income (loss):
Foreign currency translation gain (loss)	22,067	(179,015)	255,433	(368,958)
Unrealized net gains (losses) on marketable securities	(322,214)	139,531	(1,456,359)	(307,224)
Tax effect of net unrealized (gains) losses on marketable securities	21,000	(50,715)	282,115	110,601
Reclassification due to the Tax Cuts and Jobs Act	42,475		42,475
Total unrealized net gain (loss) on marketable securities, net of tax	(258,739)	88,816	(1,131,769)	(196,623)
Reclassification of other-than-temporary impairment losses on marketable securities included in net income (loss), net of losses (gains) on sale of marketable securities	716,654	(9,965)	1,487,827	919,329
Tax effect of reclassification		4,071	(277,622)	(330,475)
Reclassification adjustment, net of tax	716,654	(5,894)	1,210,205	588,854
Total Other Comprehensive Income (Loss)	479,982	(96,093)	333,869	23,273
Total Comprehensive Income (Loss)	(234,459)	1,569,199	1,327,775	(5,221,001)
Comprehensive Loss (Income) Attributable to Non-controlling Interests	80,472	(386,177)	(279,997)	1,918,700
Comprehensive Income (Loss) Attributable to Air T, Inc. Stockholders	$ (153,987)	$ 1,183,022	$ 1,047,778	$ (3,302,301)