Quarterly report pursuant to Section 13 or 15(d)

Supplementary Statement of Cash Flows Information (Details)

v3.20.1
Supplementary Statement of Cash Flows Information (Details) - USD ($)
9 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Supplemental Cash Flow Information [Abstract]    
Series B Preferred share common stock dividend (note 5) $ 6,071 $ 75,477
Income taxes paid
Interest paid