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Note 5 - Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 29, 2018	Sep. 29, 2018
Gross	$ 12,810	$ 14,697
Accumulated Amortization	(3,381)	(4,994)
Net Book Value	(9,429)	(9,703)
Customer Relationships [Member]
Gross	9,070	9,070
Accumulated Amortization	(1,750)	(1,598)
Net Book Value	(7,320)	(7,472)
Technology-Based Intangible Assets [Member]
Gross	1,800	1,800
Accumulated Amortization	(394)	(371)
Net Book Value	(1,406)	(1,429)
Noncompete Agreements [Member]
Gross	1,800	3,687
Accumulated Amortization	(1,197)	(2,994)
Net Book Value	(603)	(693)
Trade Names [Member]
Gross	140	140
Accumulated Amortization	(40)	(31)
Net Book Value	$ (100)	$ (109)

X

- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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-Publisher FASB
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-Topic 350
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-Section 50
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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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