Note 15 - Shareholders' Equity (Details Textual) - USD ($)	12 Months Ended
Jun. 30, 2016	Jun. 28, 2015	Jun. 29, 2014	Apr. 23, 2014	Jan. 22, 2013
Payments of Dividends	$ 0	$ 0	$ 0
Stock Repurchase Program, Authorized Amount				$ 50,000,000	$ 50,000,000

Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

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=66902209&loc=d3e3291-108585

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