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Note 11 - Comprehensive Income (Tables) | 3 Months Ended
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Sep. 30, 2013
Disclosure Text Block [Abstract] |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | Foreign currency translation adjustments |  |  | Derivative instruments |  |  | Unrealized gains and losses on investments |  |  | Total |
Balance June 30, 2013 |  | $ | 747 |  |  | $ | (69 | ) |  | $ | 6 |  |  | $ | 684 |
Changes before reclassifications |  | $ | 55 |  |  | $ | - |  |  | $ | 3 |  |  | $ | 58 |
Amounts reclassified from accumulated other comprehensive income |  | $ | - |  |  | $ | 8 |  |  | $ | - |  |  | $ | 8 |
Current period other comprehensive income |  | $ | 55 |  |  | $ | 8 |  |  | $ | 3 |  |  | $ | 66 |
Balance September 30, 2013 |  | $ | 802 |  |  | $ | (61 | ) |  | $ | 9 |  |  | $ | 750 |

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669686-108580 + Details
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