Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	Total
Balance at Mar. 31, 2023	$ 1,110,708	$ 8,321,145	$ 7,991,129	$ (590,495)	$ 16,832,487
Net income			465,614		465,614
Dividends paid			(213,600)		(213,600)
Issuance of stock through options exercised	250	2,712			2,962
Stock based compensation		54,975			54,975
Balance at Jun. 30, 2023	1,110,958	8,378,832	8,243,143	(590,495)	17,142,438
Balance at Mar. 31, 2024	1,113,458	8,567,856	9,122,481	(1,175,530)	$ 17,628,265
Balance, shares at Mar. 31, 2024					2,226,916
Treasury stock, shares at Mar. 31, 2024					(135,517)
Net income			291,039		$ 291,039
Dividends paid			(209,000)		(209,000)
Issuance of stock through options exercised	6,183	71,458			77,641
Purchase of stock				(188,637)	(188,637)
Stock based compensation		52,439			$ 52,439
Issuance of stock, shares					12,367
Acquisitions, shares					(13,766)
Balance at Jun. 30, 2024	$ 1,119,641	$ 8,691,753	$ 9,204,520	$ (1,364,167)	$ 17,651,747
Balance, shares at Jun. 30, 2024					2,239,283
Treasury stock, shares at Jun. 30, 2024					(149,283)
Common stock, shares outstanding at Jun. 30, 2024					2,090,000