Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 4,155,659	$ 3,282,111
Other comprehensive income (loss):
Foreign currency translation gain (loss)	(18,130)	47,660
Unrealized loss on interest rate swaps, net of tax of $52,316 and $0 respectively	(176,038)	0
Total Other Comprehensive Income (Loss)	(194,168)	47,660
Total Comprehensive Income	3,961,491	3,329,771
Comprehensive Income Attributable to Non-controlling Interests	(2,385,532)	(470,569)
Comprehensive Income Attributable to Air T, Inc. Stockholders	$ 1,575,959	$ 2,859,202