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Unrecognized Tax Benefits for Continuing and Discontinued Operations (Detail) (USD $) In Thousands, unless otherwise specified | Jun. 01, 2013 | Jun. 02, 2012 | May 28, 2011
--- | --- | --- | ---
Schedule of Unrecognized Tax Benefits [Line Items] |  |  |
Unrecognized tax benefits | $ 32 | $ 1,750 | $ 2,034
Segment, Continuing Operations |  |  |
Schedule of Unrecognized Tax Benefits [Line Items] |  |  |
Unrecognized tax benefits | 17 | 358 |
Segment, Discontinued Operations |  |  |
Schedule of Unrecognized Tax Benefits [Line Items] |  |  |
Unrecognized tax benefits | $ 15 | $ 1,392 |

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- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Unrecognized Tax Benefit -URI http://asc.fasb.org/extlink&oid=6527854 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 + Details
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