Consolidated Statements of Shareholders' Equity - 3 months ended Sep. 30, 2018 - USD ($)	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Jun. 30, 2018	630,000	7,249,370
Balance at Jun. 30, 2018	$ 63,000	$ 25,579	$ 45,089,337	$ (44,689,362)	$ 488,554
Share-based compensation expense			69,400		69,400
Preferred common stock dividends (in shares)		134,336
Preferred common stock dividends		$ 135	984,622	(85,715)	899,042
Related party debt restructuring			457,060		457,060
Net income (loss)				(223,372)	(223,372)
Balance (in shares) at Sep. 30, 2018	630,000	7,383,706
Balance at Sep. 30, 2018	$ 63,000	$ 25,714	$ 46,600,419	$ (44,998,449)	$ 1,690,684