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Note 12 - Supplemental Cash Flow Information (Tables) | 9 Months Ended
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Mar. 31, 2022
Notes Tables |
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] |
|  | Nine Months Ended |
(In thousands) |  | March 31 |
|  | 2022 |  |  | 2021 |
Cash Payments: |  |  |  |  |  |  |  |
Interest |  | $ | 1,067 |  |  | $ | 71 |
Income taxes |  | $ | 3,581 |  |  | $ | 1,473 |
Non-cash investing and financing activities |  |  |  |  |  |  |  |
Issuance of common shares as compensation |  | $ | 225 |  |  | $ | 242 |
Issuance of common shares to fund deferred compensation plan |  | $ | 3,089 |  |  | $ | 1,096 |

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