Consolidated Statements Of Shareholders' Equity and Comprehensive Loss - USD ($)	Total	Common Stock [Member]	Preferred Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]
Preferred Stock, Shares Outstanding			0
Preferred Stock, Value, Issued			$ 0
Balance at Jun. 30, 2018	$ 2,412,255	$ 7,415		$ 69,702,043	$ (67,942,203)
Balance, shares at Jun. 30, 2018		7,415,329
Net income (loss)	(47,736)	$ 0	$ 0	0	(47,736)
Balance at Sep. 30, 2018	2,364,519	$ 7,415		69,702,043	(67,989,939)
Balance, shares at Sep. 30, 2018		7,415,329
Preferred Stock, Shares Outstanding			0
Preferred Stock, Value, Issued			$ 0
Preferred Stock, Shares Outstanding			2,000,000
Preferred Stock, Value, Issued	645,000		$ 645,000
Balance at Jun. 30, 2019	2,162,239	$ 7,415		69,702,043	(68,192,219)
Balance, shares at Jun. 30, 2019		7,415,329
Net income (loss)	621,373	$ 0	$ 0	0	621,373
Balance at Sep. 30, 2019	$ 2,783,612	$ 7,415		$ 69,702,043	$ (67,570,846)
Balance, shares at Sep. 30, 2019		7,415,329
Preferred Stock, Shares Outstanding			2,000,000
Convertible Preferred Stock, Shares Issued upon Conversion	2.15
Preferred Stock, Value, Issued	$ 645,000		$ 645,000