Goodwill And Other Intangible Assets (Schedule Of Components Of Goodwill) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 28, 2014	Dec. 29, 2013	Dec. 30, 2012
Goodwill [Line Items]
Gross Amount	$ 412,776	$ 432,451
Accumulated Impairment Losses	235,020	246,587
Goodwill, Net	177,756	185,864	182,741
Merchandise Availability Solutions
Goodwill [Line Items]
Gross Amount	197,328	207,589
Accumulated Impairment Losses	44,407	48,432
Goodwill, Net	152,921	159,157	159,031
Apparel Labeling Solutions
Goodwill [Line Items]
Gross Amount	86,084	86,764
Accumulated Impairment Losses	83,968	84,648
Goodwill, Net	2,116	2,116	0
Retail Merchandising Solutions
Goodwill [Line Items]
Gross Amount	129,364	138,098
Accumulated Impairment Losses	106,645	113,507
Goodwill, Net	$ 22,719	$ 24,591	$ 23,710

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

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- Definition

Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a,h)

-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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