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Note 15 - Restructuring Costs (Tables) | 12 Months Ended
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Jun. 30, 2020
Notes Tables |
Restructuring and Related Costs [Table Text Block] |
(In thousands) |  | 2020 |  |  | 2019 |
Severance benefits |  | $ | - |  |  | $ | 537 |
Impairment of fixed assets and accelerated depreciation |  |  | 59 |  |  |  | 427 |
Gain on sale of facility |  |  | (8,562 | ) |  |  | - |
Exit costs |  |  | 636 |  |  |  | 842 |
Manufacturing realignment costs |  |  | 276 |  |  |  | - |
Total |  | $ | (7,591 | ) |  | $ | 1,806 |
Restructuring and Related Costs, Summary of Costs Incurred by Line Item in the Statement of Operations [Table Text Block] |
(In thousands) |  | 2020 |  |  | 2019 |
Cost of goods sold |  | $ | 980 |  |  | $ | 1,441 |
Operating expenses |  |  | (8,571 | ) |  |  | 365 |
Total |  | $ | (7,591 | ) |  | $ | 1,806 |
Restructuring Costs and Related Costs Incurred by Segment [Table Text Block] |
(In thousands) |  | 2020 |  |  | 2019 |
Lighting Segment |  | $ | (4,674 | ) |  | $ | 1,757 |
Graphics Segment |  |  | (2,940 | ) |  |  | - |
Corporate and Eliminations |  |  | 23 |  |  |  | 49 |
Total |  | $ | (7,591 | ) |  | $ | 1,806 |
Schedule of Liability Balances Related to Restructuring Costs [Table Text Block] |
|  | Balance as of |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Balance as of |
|  | June 30, |  |  | Restructuring |  |  |  |  |  |  |  |  |  |  | June 30, |
(In thousands) |  | 2019 |  |  | Expense |  |  | Payments |  |  | Adjustments |  |  | 2020 |
Severance and termination benefits |  | $ | 236 |  |  | $ | - |  |  | $ | (209 | ) |  | $ | - |  |  | $ | 27 |
Other restructuring costs |  |  | - |  |  |  | 912 |  |  |  | (912 | ) |  |  | - |  |  |  | - |
Total |  | $ | 236 |  |  | $ | 912 |  |  | $ | (1,121 | ) |  | $ | - |  |  | $ | 27 |

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