Condensed Consolidated Statements of Operations - USD ($)	3 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Income Statement [Abstract]
Net sales	$ 2,842,176	$ 2,866,929
Cost of sales	2,096,274	1,572,380
Gross margin	745,902	1,294,549
Operating expenses:
Selling, general and administrative	542,340	584,858
Engineering, research, and development	131,638	289,441
Total operating expenses	673,978	874,299
Income from operations	71,924	420,250
Other (expense) income:
Interest income	11	39,289
Interest expense – other	(18,457)	(13,455)
Interest expense – judgement	0	(70,245)
Total other net expense	(18,446)	(44,411)
Income before income taxes	53,478	375,839
Income tax expense	11,230	80,547
Net income	42,248	295,292
Preferred dividends	(94,420)	(80,000)
Net income (loss) attributable to common shareholders	$ (52,172)	$ 215,292
Basic net (loss) income per common share (in Dollars per share)	$ (0.02)	$ 0.07
Diluted net (loss) income per common share (in Dollars per share)	$ (0.02)	$ 0.06
Weighted average shares outstanding:
Basic (in Shares)	3,255,887	3,255,887
Diluted (in Shares)	3,255,887	5,215,665