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Foreign Operations (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Gain (loss) On Foreign Currency	$ 4,000	$ 29,000	$ 29,000	$ 7,000
Cumulative Gain	741,000		741,000		$ 607,000
Cash And Cash Equivalents	$ 5,882,202	$ 3,793,852	$ 5,882,202	$ 3,793,852	7,144,490	$ 5,507,891
Percentage Of Amount Held For Foreign Subsidiaries	50.00%		50.00%
Accumulated earnings	$ (210,892,268)		$ (210,892,268)		$ (207,836,229)
L P O I Z
Cash And Cash Equivalents	5,900,000		5,900,000
Accumulated earnings	$ 2,000,000.0		$ 2,000,000.0

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Amount, before tax, of realized gain (loss) from foreign currency transaction.

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