Balance Sheets - USD ($)	Mar. 31, 2025	Jun. 30, 2024
ASSETS
Cash and cash equivalents	$ 13,859,462	$ 4,351,970
Investment securities	24,635,038	18,878,631
Trade accounts receivable, less allowance for credit losses of $3,000	6,407,177	6,635,490
Inventories:
Raw materials	1,859,193	1,693,448
Work-in-process	554,820	1,645,973
Costs related to contracts in process	14,174,050	15,904,588
Total inventories	16,588,063	19,244,009
Net deferred tax assets	923,934	895,154
Prepaid expenses and other current assets	4,945,190	3,231,402
Total current assets	67,358,864	53,236,656
Property, plant and equipment, net	5,480,631	3,306,275
Total assets	72,839,495	56,542,931
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable	2,075,635	3,751,209
Accrued expenses:
Salaries and wages	850,695	928,163
Vacation	593,723	511,144
ESOP payable	276,683
Other	1,359,315	757,552
Payroll and other taxes withheld	63,357	56,862
Contract liabilities	21,018,310	9,043,422
Income taxes payable	277,030	220,607
Total current liabilities	26,514,748	15,268,959
Total liabilities	26,514,748	15,268,959
Commitments and contingencies (See Note 5)
Authorized 10,000,000 shares; Issued 3,129,874 shares as of March 31, 2025 and June 30, 2024. Outstanding 2,816,558 and 2,733,958 shares as of March 31, 2025 and June 30, 2024, respectively (includes 195,234 and 211,487 Unearned ESOP shares, respectively)	1,043,291	1,043,291
Capital in excess of par value	25,172,305	23,930,428
Accumulated other comprehensive gain	6,731	6,544
Retained earnings	29,287,337	26,004,790
Total stockholders equity before ESOP	55,509,664	50,985,053
Less: Unearned ESOP shares	(3,868,093)	(3,868,093)
Cost of 313,316 and 395,916 shares of common stock in treasury as of March 31, 2025 and June 30, 2024, respectively	(5,316,824)	(5,842,988)
Total stockholders’ equity	46,324,747	41,273,972
Total liabilities and stockholders' equity	$ 72,839,495	$ 56,542,931