Significant Accounting Policies Earning per share details (Details) - USD ($)	12 Months Ended
Jun. 30, 2018	Jun. 30, 2017
Earning per share [Abstract]
Net income (loss)	$ 583,675	$ (726,895)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	367,500	502,000
Dividends	$ 19,368	$ 0
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic	$ 564,307	$ (726,895)
Weighted average shares - basic	7,551,057	7,551,430
Weighted Average Number Diluted Shares Outstanding Adjustment	1,590,411	0
Weighted average shares - diluted	9,141,468	7,551,430
Earnings Per Share, Basic	$ 0.07	$ (0.10)
Earnings Per Share, Diluted	$ 0.06	$ (0.10)

Earning per share [Abstract]

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from continuing operations available to common shareholders.

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The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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