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Note 10 - Restructuring (Details) (USD $)	3 Months Ended		12 Months Ended
Note 10 - Restructuring (Details) (USD $)	Mar. 30, 2013	Mar. 30, 2013	Dec. 29, 2012
Restructuring and Related Activities [Abstract]
Restructuring and Related Cost, Number of Positions Eliminated		946
Restructuring Charges		$ 13,000
Other Restructuring Costs	$ 100,000		$ 500,000

- Definition

Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

+ References+ Details

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References+ Details