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Note 12 - Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Jun. 30, 2019
Notes Tables |
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] |
(In thousands) |  | 201 9 |  |  | 2018 |
Cash payments for: |  |  |  |  |  |  |  |
Interest |  | $ | 2,222 |  |  | $ | 1,582 |
Income taxes |  | $ | 86 |  |  | $ | 1,854 |
Non-cash investing and financing activities |  |  |  |  |  |  |  |
Issuance of common shares as compensation |  | $ | 355 |  |  | $ | 319 |
Issuance of common shares to fund deferred compensation plan |  | $ | 290 |  |  | $ | 429 |

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