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Note 11 - Employee Benefit Plans - Plan Assets Fair Value (Details) - Delaware Plan [Member] - USD ($) $ in Thousands	Oct. 03, 2015	Sep. 27, 2014
Large Cap Equities [Member] | Fair Value, Inputs, Level 1 [Member]
Plan assets	$ 828	$ 825
Large Cap Equities [Member] | Fair Value, Inputs, Level 2 [Member]
Plan assets
Large Cap Equities [Member] | Fair Value, Inputs, Level 3 [Member]
Plan assets
Large Cap Equities [Member]
Plan assets	$ 828	$ 825
Mid Cap Equities [Member] | Fair Value, Inputs, Level 1 [Member]
Plan assets	$ 169	$ 166
Mid Cap Equities [Member] | Fair Value, Inputs, Level 2 [Member]
Plan assets
Mid Cap Equities [Member] | Fair Value, Inputs, Level 3 [Member]
Plan assets
Mid Cap Equities [Member]
Plan assets	$ 169	$ 166
Small Cap Equities [Member] | Fair Value, Inputs, Level 1 [Member]
Plan assets	$ 181	$ 187
Small Cap Equities [Member] | Fair Value, Inputs, Level 2 [Member]
Plan assets
Small Cap Equities [Member] | Fair Value, Inputs, Level 3 [Member]
Plan assets
Small Cap Equities [Member]
Plan assets	$ 181	$ 187
International Equities [Member] | Fair Value, Inputs, Level 1 [Member]
Plan assets	$ 195	$ 199
International Equities [Member] | Fair Value, Inputs, Level 2 [Member]
Plan assets
International Equities [Member] | Fair Value, Inputs, Level 3 [Member]
Plan assets
International Equities [Member]
Plan assets	$ 195	$ 199
Fixed Income Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Plan assets	$ 820	$ 855
Fixed Income Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Plan assets
Fixed Income Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Plan assets
Fixed Income Securities [Member]
Plan assets	$ 820	$ 855
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 1 [Member]
Plan assets
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 2 [Member]
Plan assets	$ 8	$ 21
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 3 [Member]
Plan assets
Cash and Cash Equivalents [Member]
Plan assets	$ 8	$ 21
Fair Value, Inputs, Level 1 [Member]
Plan assets	2,193	2,232
Fair Value, Inputs, Level 2 [Member]
Plan assets	$ 8	$ 21
Fair Value, Inputs, Level 3 [Member]
Plan assets
Plan assets	$ 2,201	$ 2,253

X

- Definition

Assets, usually stocks, bonds, and other investments, that have been segregated and restricted (usually in a trust) to provide benefits, at their fair value as of the measurement date. Plan assets include amounts contributed by the employer (and by employees for a contributory plan) and amounts earned from investing the contributions, less benefits paid. If a plan has liabilities other than for benefits, those non-benefit obligations may be considered as reductions of plan assets.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 715



-SubTopic 30



-Section 35



-Paragraph 50



-URI http://asc.fasb.org/extlink&oid=49178875&loc=d3e12355-114930



Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 715



-SubTopic 20



-Section 50



-Paragraph 1



-Subparagraph (b)



-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

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