Note 11 - Accumulated Other Comprehensive Loss - Activity in Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
Mar. 31, 2019 |
Dec. 31, 2018 |
Sep. 30, 2018 |
Mar. 31, 2018 |
Dec. 31, 2017 |
Sep. 30, 2017 |
Mar. 31, 2019 |
Mar. 31, 2018 |
|
| Balance | $ 369,665 | $ 389,987 | $ 383,870 | $ 402,694 | $ 402,272 | $ 400,896 | $ 383,870 | $ 400,896 |
| Other comprehensive income (loss) net of tax | 283 | (1,214) | 1,221 | 1,444 | (1,410) | (144) | 290 | (110) |
| Balance | 373,049 | $ 369,665 | 389,987 | $ 401,399 | $ 402,694 | $ 402,272 | 373,049 | $ 401,399 |
| Accumulated Foreign Currency Adjustment Attributable to Parent [Member] | ||||||||
| Balance | $ (6,171) | (6,171) | ||||||
| Changes before reclassifications | 355 | |||||||
| Amounts reclassified from accumulated other comprehensive income | 0 | |||||||
| Other comprehensive income (loss) net of tax | 355 | |||||||
| Balance | $ (5,816) | $ (5,816) | ||||||
| X | ||||||||||
- Definition Amount after tax, before reclassification adjustments of other comprehensive income (loss). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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/disclosureRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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