Significant Accounting Policies Earning per share details (Details) - USD ($)	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net loss	$ (52,023)	$ (650,280)
Preferred Stock Dividends, Income Statement Impact	51,422	51,741
Net Income (Loss) Available to Common Stockholders, Diluted	$ (103,445)	$ (702,021)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	5,617,873	5,275,060
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic	$ (103,445)	$ (702,021)
Convertible Preferred Dividends, Net of Tax	$ 0
Dilutive Securities, Effect on Basic Earnings Per Share, Dilutive Convertible Securities		$ 0
Weighted average shares - basic	7,415,329	7,415,329
Weighted average shares - diluted	7,415,329	7,415,329
Earnings (Loss) Per Share, Basic	$ (0.01)	$ (0.09)
Earnings (Loss) Per Share, Diluted	$ (0.01)	$ (0.09)
Convertible Preferred Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	157,000	157,000
Equity Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	5,460,873	5,118,060