Significant Accounting Policies (Tables)

3 Months Ended

Sep. 30, 2018

Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

The following table summarizes convertible preferred stock and securities that, if exercised would have an anti-dilutive effect on earnings per share.

	September 30,
	2018	2017
Convertible preferred stock	4,300,000	—
Stock options	213,000	502,000
Total potential dilutive securities not included in income per share	4,513,000	502,000

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	For the Three-months Ended September 30,
	2018			2017
Numerator:
Numerator for basic earnings per share
Net loss	$	(47,736	)	$	(60,521	)
Undeclared dividends on preferred stock	13,005			—
Net loss applicable to common shareholders	$	(60,741	)	$	(60,521	)
Numerator for diluted earnings per share:
Net loss applicable to common shareholders	$	(60,741	)	$	(60,521	)
Undeclared dividends on preferred stock	13,005			—
Net loss	$	(47,736	)	$	(60,521	)
Denominator:
Denominator for basic earnings per share - weighted average shares outstanding	7,415,329			7,551,430
Effect of dilutive securities: stock options	—			—
Weighted average preferred stock converted to common stock	—			—
Denominator for diluted earnings per share - weighted average and assumed conversion	7,415,329			7,551,430
Net loss per share
Basic net loss per share	$	(0.01	)	$	(0.01	)
Diluted net loss per share	$	(0.01	)	$	(0.01	)