XML 34 R24.htm IDEA: XBRL DOCUMENT v3.22.2.2
Note 3 - Equity - Share Repurchase Program (Details)
 3 Months Ended
Sep. 30, 2022
USD ($)
$ / shares
shares
Total number of shares purchased (in shares) | shares 20,859 [1]
Average price paid per share (in dollars per share) | $ / shares $ 4.97 [1]
Amount available for future share repurchases under the plans or programs | $ $ 10,713,447
Share Repurchase Program [Member]  
Total number of shares purchased (in shares) | shares 103,657 [1]
Amount available for future share repurchases under the plans or programs | $ $ 10,713,447 [1]
[1] We close our books and records on the last calendar day of each month to align our financial closing with our business processes.