NOTE PAYABLE AND LINE-OF-CREDIT - Debt (Narratives) (Details) - USD ($)	9 Months Ended	12 Months Ended
	Mar. 31, 2024	Jun. 30, 2023
Nodaway Valley Bank $500,000 line-of-credit agreement expiring on January 4, 2025, with a variable interest rate at prime but not less than 5%. The line of credit is collateralized by substantially all assets of the Company.
Debt Instrument [Line Items]
Line-of-credit agreement, amount	$ 500,000	$ 500,000
Line of Credit Facility, Expiration date	Jan. 04, 2025	Jan. 04, 2025
Interest rate	8.50%
Nodaway Valley Bank $500,000 line-of-credit agreement expiring on January 4, 2025, with a variable interest rate at prime but not less than 5%. The line of credit is collateralized by substantially all assets of the Company. | Minimum
Debt Instrument [Line Items]
Interest rate	5.00%	5.00%
Ford Motor Credit Company, LLC $1,125.75 monthly payments, interest of 2.90%; final payment due November 2026, secured by a vehicle
Debt Instrument [Line Items]
Line-of-credit agreement, amount	$ 1,125.75	$ 1,125.75
Interest rate	2.90%	2.90%