Quarterly report pursuant to Section 13 or 15(d)

Note 15 - Subsequent Events

Note 15 - Subsequent Events
6 Months Ended
Dec. 31, 2019
Notes to Financial Statements  
Subsequent Events [Text Block]
Subsequent Event
January 13, 2020, 
the Company’s Board of Directors authorized an increase in the aggregate share repurchase authorization under the Company’s existing multi-year share repurchase program (the “Share Repurchase Program”) to
shares. The timing and amount of any future share repurchases in the open market and through privately negotiated transactions will be determined by the Company’s officers at their discretion and based on a number of factors, including an evaluation of market and economic conditions. The Share Repurchase Program 
be suspended or discontinued at any time without prior notice.