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Note 9 - Inventories (Tables)

9 Months Ended

Feb. 24, 2013

Schedule of Inventory, Current [Table Text Block]

		February 24, 2013				May 27, 2012
Finished goods		$	10,093			$	9,406
Raw materials			9,223				9,876
Work in progress			3,069				2,729
Total		$	22,385			$	22,011

X

- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 2

-Paragraph 6

-Subparagraph a,b,c

-Article 5

+ Details

Name:	us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration