Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Earnings Per Share (Details Textual)

v3.19.1
Note 8 - Earnings Per Share (Details Textual) - shares
shares in Millions
3 Months Ended 9 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 1.3 1.1 1.3 1.6