Quarterly report pursuant to Section 13 or 15(d)

Note 1 - Organization and Nature of Business (Details Textual)

v3.20.2
Note 1 - Organization and Nature of Business (Details Textual) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Aug. 04, 2020
Sep. 30, 2020
Jun. 30, 2020
Common Stock, Dividends, Per Share, Declared (in dollars per share) $ 0.21    
Revolving Credit Facility [Member] | The Facility [Member]      
Repayments of Long-term Lines of Credit   $ 50 $ 50