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Note 3 - Discontinued Operations (Tables) | 3 Months Ended
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Sep. 30, 2016
Notes Tables |
Earnings (Losses) from Discontinued Operations [Table Text Block] |
|  | Three Months Ended |
|  | September 3 0 , |
|  | 2016 |  |  | 2015 |
Net sales |  | $ | - |  |  | $ | - |
Pre-tax earnings |  |  | (62 | ) |  |  | (248 | )
(Provision) benefit for taxes |  |  | 12 |  |  |  | 88 |
Net earnings (loss) from discontinued operations |  | $ | (50 | ) |  | $ | (160 | )
Schedule Of Disposal Groups Including Discontinued Operations Balance Sheet [Table Text Block] |
|  | September 30, 2016 |  |  | June 30, 2016 |
Other non-current assets |  |  | 14 |  |  |  | 14 |
Accrued expenses |  |  | 1,221 |  |  |  | 1,204 |
Accrued pension and other non-current liabilities |  |  | 221 |  |  |  | 55 |

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