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Note 14 - Shareholders' Equity (Details) - USD ($) $ in Thousands | 36 Months Ended |  |
--- | --- | --- | ---
Jun. 28, 2015 | Apr. 23, 2014 | Jan. 22, 2013
Stockholders' Equity Note [Abstract] |  |  |
Stock Repurchase Program, Authorized Amount |  | $ 50,000 | $ 50,000
Payments of Dividends | $ 3 |  |

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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3291-108585 + Details
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- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
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- References No definition available. + Details
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