Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Cumulative Effect Adjustments to Retained Earnings (Details) - Retained Earnings [Member] $ in Thousands |
Jul. 01, 2018
USD ($)
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|---|---|
| Cumulative effect adjustment for adoption of ASU 2016-01 (1) | $ 24,780 |
| Accounting Standards Update 2014-09 [Member] | |
| Cumulative effect adjustment for adoption of ASU 2016-01 (1) | 98 |
| Accounting Standards Update 2016-01 [Member] | |
| Cumulative effect adjustment for adoption of ASU 2016-01 (1) | 27,053 |
| Accounting Standards Update 2018-02 [Member] | |
| Cumulative effect adjustment for adoption of ASU 2016-01 (1) | $ (2,371) |
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- Definition Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption. No definition available.
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