Note 13 - Fair Value Measurements - Losses Recognized from Fair Value Measurements on Non-recurring Basis (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Mar. 01, 2016	Mar. 03, 2015	Mar. 01, 2016	Mar. 03, 2015
Continuing Operations [Member]
Included within continuing operations
Long-lived assets held for sale	$ 174	$ 586	$ 524	$ 1,388
Long-lived assets held for use	6,764	2,992	15,206	4,462
Total	$ 6,938	$ 3,578	17,729	$ 5,850
Goodwill and Intangible Asset Impairment			1,999
Total			$ 15,490	$ 6,755

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=51824106&loc=d3e2420-110228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=6515133

Reference 3: http://www.xbrl.org/2003/role/presentationRef
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