Segment Information

9 Months Ended

Dec. 31, 2022

Segment Reporting [Abstract]

Segment Reporting Disclosure [Text Block]

Note 9 – Segment Information

In accordance with FASB ASC 280, “Disclosures about Segments of an Enterprise and related information”, the Company determined it has two reportable segments - avionics government and avionics commercial. There are no inter-segment revenues.

The Company is organized primarily on the basis of its avionics products. The avionics government segment consists primarily of the design, manufacture, and sale of test equipment to the U.S. and foreign governments and militaries either directly or through distributors. The avionics commercial segment consists of design, manufacture, and sale of test equipment to domestic and foreign airlines, directly or through commercial distributors, and to general aviation repair and maintenance shops. The Company develops and designs test equipment for the avionics industry and as such, the Company’s products and designs cross segments.

Management evaluates the performance of its segments and allocates resources to them based on gross margin. The Company’s general and administrative costs and sales and marketing expenses, and engineering costs are not segment specific. As a result, all operating expenses are not managed on a segment basis. Net interest includes expenses on debt and income earned on cash balances, both maintained at the corporate level.

The tables below present information about reportable segments within the avionics business for the three and nine months ending December 31, 2022, and 2021:

Three Months Ended December 31, 2022	Avionics Government		Avionics Commercial		Avionics Total		Corporate Items			Total
Net sales	$	1,838,697	$	489,557	$	2,328,254	$	-		$	2,328,254
Cost of sales		1,041,984		392,563		1,434,547		-			1,434,547
Gross margin		796,713		96,994		893,707		-			893,707
Total expenses (income)						571,421		(174,737	)		396,684
Income before income taxes					$	322,286	$	174,737		$	497,023

Three Months Ended December 31, 2021	Avionics Government		Avionics Commercial		Avionics Total		Corporate Items			Total
Net sales	$	2,552,546	$	618,986	$	3,171,532	$	-		$	3,171,532
Cost of sales		1,366,699		397,040		1,763,739		-			1,763,739
Gross margin		1,185,847		221,946		1,407,793		-			1,407,793
Total expenses						761,250		405,473			1,166,723
Income (loss) before income taxes					$	646,543	$	(405,473	)	$	241,070

Nine Months Ended December 31, 2022	Avionics Government		Avionics Commercial		Avionics Total		Corporate Items			Total
Net sales	$	4,807,723	$	1,787,045	$	6,594,768	$	-		$	6,594,768
Cost of sales		2,971,200		1,341,205		4,312,405		-			4,312,405
Gross margin		1,836,523		445,840		2,282,363		-			2,282,363
Total expenses						2,042,165		642,257			2,684,422
Loss (income) before income taxes					$	240,198	$	(642,257	)	$	(402,059	)

Nine Months Ended  December 31, 2021	Avionics Government		Avionics  Commercial		Avionics Total		Corporate Items			Total
Net sales	$	9,031,812	$	1,882,975	$	10,914,787	$	-		$	10,914,787
Cost of sales		4,627,834		1,196,507		5,824,341		-			5,824,341
Gross margin		4,403,978		686,468		5,090,446		-			5,090,446
Total expenses						2,539,621		502,580			3,042,201
Income (loss) before income taxes					$	2,550,825	$	(502,580	)	$	2,048,245