Quarterly report pursuant to Section 13 or 15(d)

Supplementary Statement of Cash Flows Information (Details)

v3.19.3
Supplementary Statement of Cash Flows Information (Details) - USD ($)
3 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Supplemental Cash Flow Information [Abstract]    
Series B Preferred Stock common stock dividend (note 5) $ 2,046 $ 36,085
Income taxes paid
Interest paid