CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)	6 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income	$ 311,848	$ 160,817
Adjustments to Reconcile Net Income to Net Cash Used in Operating Activities:
Depreciation and Amortization	19,173	19,358
Allowance for Bad Debts	474	(14,474)
Deferred Income Amortization	(649)	(649)
Gain on Sale of Property and Equipment	(17,500)
Effects of Changes in Operating Assets and Liabilities:
Trade Receivables	(84,336)	19,553
Inventories	325,024	228,950
Prepaid Expenses	(34,338)	(13,974)
Accounts Payable	(70,903)	35,408
Refund Liability Owed to Customers	11,291	5,635
Accrued Expenses	(16,314)	(12,945)
Net Cash Provided by Operating Activities	443,770	427,679
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of Property and Equipment	(4,666)
Net Cash Used by Investing Activities	(4,666)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from Lines-of-Credit	330,000	255,000
Principal Payments on Lines-of-Credit	(450,000)	(375,000)
Principal Payments on Note Payable		(2,547)
Net Cash Used in Financing Activities	(120,000)	(122,547)
INCREASE IN CASH AND CASH EQUIVALENTS	319,104	305,132
Cash and Cash Equivalents - Beginning of Period	13,511	7,115
CASH AND CASH EQUIVALENTS - END OF PERIOD	$ 332,615	$ 312,247