Note 8 - Segment Information (Tables)

3 Months Ended

Jun. 30, 2014

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended June 30,
	2014			2013
Operating Revenues:
Overnight Air Cargo	$	11,680,942		$	12,408,189
Ground Equipment Sales:
Domestic		4,473,939			5,000,871
International		837,994			235,692
Total Ground Equipment Sales		5,311,933			5,236,563
Ground Support Services		4,785,662			3,635,302
Total	$	21,778,537		$	21,280,054
Operating Income (Loss):
Overnight Air Cargo	$	545,287		$	672,247
Ground Equipment Sales		(180,198	)		6,211
Ground Support Services		221,414			250,167
Corporate		(487,679	)		(708,167	)
Total	$	98,824		$	220,458
Capital Expenditures:
Overnight Air Cargo	$	38,580		$	-
Ground Equipment Sales		151,731			16,079
Ground Support Services		84,705			75,404
Corporate		-			5,932
Total	$	275,016		$	97,415
Depreciation and Amortization:
Overnight Air Cargo	$	38,173		$	42,388
Ground Equipment Sales		126,173			55,940
Ground Support Services		43,828			32,438
Corporate		8,366			13,535
Total	$	216,540		$	144,301