Note 10 - Accumulated Other Comprehensive Income - Activity in Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Balance June 30, 2017 | $ 400,896 | |||
| Current period other comprehensive income (loss) | $ (1,410) | $ (1,292) | (1,554) | $ (2,234) |
| Balance December 31, 2017 | 402,694 | 402,694 | ||
| Accumulated Foreign Currency Adjustment Attributable to Parent [Member] | ||||
| Balance June 30, 2017 | (4,131) | |||
| Changes before reclassifications | (1,522) | |||
| Amounts reclassified from accumulated other comprehensive income | 0 | |||
| Current period other comprehensive income (loss) | (1,522) | |||
| Balance December 31, 2017 | $ (5,653) | $ (5,653) | ||
| X | ||||||||||
- Definition Amount after tax, before reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount after tax of reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Details
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