Statements of Comprehensive Income - USD ($)	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Income Statement [Abstract]
Net sales	$ 38,736,319	$ 35,592,323
Cost of sales	28,083,259	27,541,785
Gross profit	10,653,060	8,050,538
Selling, general and administrative expenses	4,113,608	3,750,524
Operating income	6,539,452	4,300,014
Other income
Interest income	728,299	359,617
Other	27,263	46,836
Total other income	755,562	406,453
Income before provision for income taxes	7,295,014	4,706,467
Provision for income taxes	1,479,874	1,029,336
Net income	5,815,140	3,677,131
Other comprehensive income, net of tax:
Unrealized gain (loss) on investment securities	8,973	(497)
Total comprehensive income	$ 5,824,113	$ 3,676,634
Net income per share:
Basic (in Dollars per share)	$ 2.34	$ 1.5
Diluted (in Dollars per share)	$ 2.29	$ 1.49
Weighted average number of shares outstanding:
Basic (in Shares)	2,489,165	2,454,856
Diluted (in Shares)	2,536,967	2,471,016