Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 12

-Article 7

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

-Publisher FASB

-Name Statement of Financial Accounting Concepts (CON)

-Number 6

-Paragraph 25

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

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-Paragraph 18

-Article 5

Reference 4: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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-SubTopic 10

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-Paragraph 1

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-Section S99

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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 131

-Paragraph 38

-Subparagraph b(1)

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Aggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains.

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-Topic 225

-SubTopic 10

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-Paragraph 2

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Amount of revenue from transactions with other operating segments of the same entity.

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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Segments of Business (Schedule Of Operations By Geographic Area) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended												12 Months Ended
	Sep. 28, 2012	Jun. 29, 2012	Mar. 30, 2012	Dec. 30, 2011	Sep. 30, 2011	Jul. 01, 2011	Apr. 01, 2011	Dec. 31, 2010	Oct. 01, 2010	Jul. 02, 2010	Apr. 02, 2010	Jan. 01, 2010	Sep. 28, 2012	Sep. 30, 2011	Oct. 01, 2010
Segment Reporting Information [Line Items]
Net sales	$ 74,795	$ 128,595	$ 128,726	$ 80,176	$ 77,377	$ 122,481	$ 128,864	$ 78,700	$ 75,121	$ 123,954	$ 112,897	$ 70,460	$ 412,292	$ 407,422	$ 382,432
Total assets	263,632				259,356								263,632	259,356
Long-term assets	65,872				63,380								65,872	63,380
Eliminations [Member]
Segment Reporting Information [Line Items]
Interunit transfers													(1,018)	(1,392)	(1,353)
Net sales													(31,897)	(30,454)	(27,841)
United States [Member]
Segment Reporting Information [Line Items]
Unaffiliated customers													307,090	298,193	274,998
Interunit transfers													18,972	18,276	15,785
Total assets	167,545				161,355								167,545	161,355
Long-term assets	57,894				53,316								57,894	53,316
Europe [Member]
Segment Reporting Information [Line Items]
Unaffiliated customers													55,651	66,681	65,622
Interunit transfers													10,776	9,854	9,670
Total assets	57,273				64,218								57,273	64,218
Long-term assets	7,350				9,348								7,350	9,348
Other Geographic Areas [Member]
Segment Reporting Information [Line Items]
Unaffiliated customers													49,551	42,548	41,812
Interunit transfers													2,149	2,324	2,386
Total assets	38,814				33,783								38,814	33,783
Long-term assets	$ 628				$ 716								$ 628	$ 716