Annual report pursuant to Section 13 and 15(d)

Note 15 - Earnings Per Share (Details Textual)

v3.19.2
Note 15 - Earnings Per Share (Details Textual) - shares
12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2017
Stock Options And Restricted Stock [Member]      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 231,717 195,318 379,350
Performance Shares [Member]      
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 187,882 210,836 215,613