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Note 14 - Restructuring Costs (Tables) | 3 Months Ended
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Sep. 30, 2016
Notes Tables |
Restructuring and Related Costs [Table Text Block] |
|  | Three |  |  | Total Expected |  |  | Total |
|  | Months Ended |  |  | to be Recognized |  |  | Fiscal 2017 |
(In thousands) |  | September 30, |  |  | in Remainder of |  |  | Restructuring |
|  | 2016 |  |  | Fiscal 2017 |  |  | Expenses |
Severance and other termination benefits |  | $ | 165 |  |  | $ | 471 |  |  | $ | 636 |
Lease obligation |  |  | 213 |  |  |  | -- |  |  |  | 213 |
Impairment of fixed assets and accelerated depreciation |  |  | 273 |  |  |  | 90 |  |  |  | 363 |
Other |  |  | 5 |  |  |  | 125 |  |  |  | 130 |
Total |  | $ | 656 |  |  | $ | 686 |  |  | $ | 1,342 |
Restructuring and Related Costs, Summary of Costs Incurred by Line Item in the Statement of Operations [Table Text Block] |
|  | Three Months Ended |
(In thousands) |  | September 30 |
|  | 2016 |
Cost of Goods Sold |  | $ | 503 |
Operating Expenses |  |  | 153 |
Total |  | $ | 656 |
Restructuring Costs and Related Costs Incurred by Segment [Table Text Block] |
|  | Three |  |  | Total Expected |  |  | Total |
|  | Months Ended |  |  | to be Recognized |  |  | Fiscal 2017 |
(In thousands) |  | September 30, |  |  | In Remainder of |  |  | Restructuring |
|  | 2016 |  |  | Fiscal 2017 |  |  | Expenses |
Lighting Segment |  | $ | 291 |  |  | $ | 686 |  |  | $ | 977 |
Graphics Segment |  |  | -- |  |  |  | -- |  |  |  | -- |
Technology Segment |  |  | 254 |  |  |  | -- |  |  |  | 254 |
Corporate and Eliminations |  |  | 111 |  |  |  | -- |  |  |  | 111 |
Total |  | $ | 656 |  |  | $ | 686 |  |  | $ | 1,342 |
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 September 30, 2016 |
Severance and termination benefits |  | $ | -- |  |  | $ | 165 |  |  | $ | (67 | ) |  | $ | -- |  |  | $ | 98 |
Lease obligation |  |  | -- |  |  |  | 213 |  |  |  | -- |  |  |  | -- |  |  |  | 213 |
Other |  |  | -- |  |  |  | 5 |  |  |  | -- |  |  |  | -- |  |  |  | 5 |
Total |  | $ | -- |  |  | $ | 383 |  |  | $ | (67 | ) |  | $ | -- |  |  | $ | 316 |

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