Significant Accounting Policies Earning per share details (Details) - USD ($)	3 Months Ended						9 Months Ended
	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Mar. 31, 2019	Mar. 31, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net income (loss)	$ 22,205	$ (217,983)	$ (47,736)	$ (119,076)	$ 711,220	$ (60,521)	$ (243,514)	$ 531,623
Preferred Stock Dividends, Income Statement Impact	12,723			6,503			38,735	6,503
Net Income (Loss) Available to Common Stockholders, Diluted	$ 22,205			$ (125,579)			$ (282,249)	$ 531,623
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	213,000			2,517,500			213,000	367,500
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic	$ 9,482			$ (125,579)			$ (282,249)	$ 525,120
Convertible Preferred Dividends, Net of Tax	$ 0
Weighted average shares - basic	7,415,329			7,551,430			7,415,329	7,551,430.0
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock	4,602,527			0			0	716,667
Weighted average shares - diluted	12,017,856			7,551,430			7,415,329	8,268,097
Earnings Per Share, Basic	$ 0.00			$ (0.02)			$ (0.04)	$ 0.07
Earnings Per Share, Diluted	$ 0.00			$ (0.02)			$ (0.04)	$ 0.06
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	213,000			367,500			213,000	367,500
Equity Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0			2,150,000			0	0