Significant Accounting Policies (Net Income (loss) Per Share) (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
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic	$ 9,482			$ (125,579)			$ (282,249)	$ 525,120
Basic Weighted average shares outstanding	7,415,329			7,551,430			7,415,329	7,551,430.0
Weighted average shares - diluted	12,017,856			7,551,430			7,415,329	8,268,097