Significant Accounting Policies Earning per share details (Details) - USD ($)	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net (loss) income	$ (196,553)	$ 621,373
Preferred Stock Dividends, Income Statement Impact	12,970	13,006
Net Income (Loss) Available to Common Stockholders, Diluted	$ (209,523)	$ 621,373
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	5,361,527	213,000
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic	$ (209,523)	$ 608,367
Convertible Preferred Dividends, Net of Tax	$ 0
Dilutive Securities, Effect on Basic Earnings Per Share, Dilutive Convertible Securities		$ 13,006
Weighted average shares - basic	7,415,329	7,415,329.0
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock	0	4,773,120
Weighted average shares - diluted	7,415,329	12,188,449
Earnings (Loss) Per Share, Basic	$ (0.03)	$ 0.08
Earnings (Loss) Per Share, Diluted	$ (0.03)	$ 0.05
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	213,000
Equity Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	5,204,527	0