Condensed Consolidated Statements of Operations - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Income Statement [Abstract]
Net sales	$ 2,972,137	$ 2,403,099	$ 7,591,655	$ 6,835,123
Cost of sales	2,337,736	1,434,981	6,004,412	4,212,971
Gross margin	634,401	968,118	1,587,243	2,622,152
Operating expenses:
Selling, general and administrative	601,187	414,458	1,693,995	1,520,386
Engineering, research, and development	608,160	306,546	1,395,884	913,701
Total operating expenses	1,209,347	721,004	3,089,879	2,434,087
(Loss) income from operations	(574,946)	247,114	(1,502,636)	188,065
Other income (expense):
Interest income	0	35	11	50,642
Interest expense – judgement	0	0	0	(198,535)
Interest expense – other	(27,509)	(22,976)	(77,483)	(48,561)
Total other net income (expense)	(27,509)	(22,941)	(77,472)	(196,454)
(Loss) income before income taxes	(602,455)	224,173	(1,580,108)	(8,389)
Income tax (benefit) expense	(145,972)	90,364	(351,279)	(2,337)
Net (loss) income	(456,483)	133,809	(1,228,829)	(6,052)
Preferred dividends	(94,420)	(94,420)	(283,260)	(257,128)
Net (loss) income attributable to common shareholders	$ (550,903)	$ 39,389	$ (1,512,089)	$ (263,180)
Basic net (loss) income per common share (in Dollars per share)	$ (0.17)	$ 0.01	$ (0.46)	$ (0.08)
Diluted net (loss) income per common share (in Dollars per share)	$ (0.17)	$ 0.02	$ (0.46)	$ (0.08)
Weighted average shares outstanding:
Basic (in Shares)	3,255,887	3,255,887	3,255,887	3,255,887
Diluted (in Shares)	3,255,887	5,610,634	3,255,887	3,255,887