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Note 14 - Restructuring Costs (Tables) | 6 Months Ended
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Dec. 31, 2016
Notes Tables |
Restructuring and Related Costs [Table Text Block] |
|  | Three |  |  | Six Months |  |  | Total Expected |  |  | Total |
|  | Months Ended |  |  | Ended |  |  | to be Recognized |  |  | Fiscal 2017 |
(In thousands) |  | December 31, |  |  | December 31, |  |  | in Remainder of |  |  | Restructuring |
|  | 2016 |  |  | 2016 |  |  | Fiscal 2017 |  |  | Expenses |
Severance and other termination benefits |  | $ | 526 |  |  | $ | 691 |  |  | $ | 77 |  |  | $ | 768 |
Lease obligation |  |  | -- |  |  |  | 213 |  |  |  | -- |  |  |  | 213 |
Impairment of fixed assets and accelerated depreciation |  |  | 80 |  |  |  | 353 |  |  |  | -- |  |  |  | 353 |
Other |  |  | 91 |  |  |  | 96 |  |  |  | 132 |  |  |  | 228 |
Total |  | $ | 697 |  |  | $ | 1,353 |  |  | $ | 209 |  |  | $ | 1,562 |
Restructuring and Related Costs, Summary of Costs Incurred by Line Item in the Statement of Operations [Table Text Block] |
|  | Three Months Ended |  |  | Six Months Ended |
(In thousands) |  | December 31 |  |  | December 31 |
|  | 2016 |  |  | 2016 |
Cost of Goods Sold |  | $ | 640 |  |  | $ | 1,143 |
Operating Expenses |  |  | 57 |  |  |  | 210 |
Total |  | $ | 697 |  |  | $ | 1,353 |
Restructuring Costs and Related Costs Incurred by Segment [Table Text Block] |
|  | Three |  |  | Six Months |  |  | Total Expected |  |  | Total |
|  | Months Ended |  |  | Ended |  |  | to be Recognized |  |  | Fiscal 2017 |
(In thousands) |  | December 31, |  |  | December 31, |  |  | In Remainder of |  |  | Restructuring |
|  | 2016 |  |  | 2016 |  |  | Fiscal 2017 |  |  | Expenses |
Lighting Segment |  | $ | 479 |  |  | $ | 770 |  |  | $ | 130 |  |  | $ | 900 |
Graphics Segment |  |  | 221 |  |  |  | 221 |  |  |  | 79 |  |  |  | 300 |
Technology Segment |  |  | (3 | ) |  |  | 251 |  |  |  | -- |  |  |  | 251 |
Corporate and Eliminations |  |  | -- |  |  |  | 111 |  |  |  | -- |  |  |  | 111 |
Total |  | $ | 697 |  |  | $ | 1,353 |  |  | $ | 209 |  |  | $ | 1,562 |
Schedule of Liability Balances Related to Restructuring Costs [Table Text Block] |
(In thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Balance as of June 30, 2016 |  |  | Restructuring Expense |  |  | Payments |  |  | Adjustments |  |  | Balance as of December 31, 2016 |
Severance and termination benefits |  | $ | -- |  |  | $ | 691 |  |  | $ | (306 | ) |  | $ | (3 | ) |  | $ | 382 |
Lease obligation |  |  | -- |  |  |  | 213 |  |  |  | (43 | ) |  |  | -- |  |  |  | 170 |
Other |  |  | -- |  |  |  | 96 |  |  |  | (90 | ) |  |  | -- |  |  |  | 6 |
Total |  | $ | -- |  |  | $ | 1,000 |  |  | $ | (439 | ) |  | $ | (3 | ) |  | $ | 558 |

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