Consolidated Balance Sheets (Parenthetical) - USD ($)	Dec. 31, 2016	Jun. 30, 2016
Statement of Financial Position [Abstract]
Accounts receivable, less allowance for doubtful accounts	$ 1,024	$ 2,665
Preferred stock, shares authorized	496,000,000	496,000,000
Preferred stock, shares issued	0	0
Series A Cumulative Convertible Preferred stock, shares authorized	4,000,000	4,000,000
Series A Cumulative Convertible Preferred stock, shares issued	194,100	194,100
Series A Cumulative Convertible Preferred stock, shares outastanding	194,100	194,100
Common stock, shares authorized	80,000,000	80,000,000
Common stock, shares issued	8,060,388	8,060,388
Common stock, shares outstanding	8,060,388	8,060,388