Goodwill and Other Intangible Assets (Intangible Assets) (Details) - USD ($) $ in Thousands	6 Months Ended
Jul. 01, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets [Abstract]
Weighted Average Remaining Amortization Period (Years)	11 years
Gross Carrying Amount	$ 186,902	$ 186,778
Accumulated Impairment Charges	(73,727)	(73,727)
Accumulated Amortization	(75,909)	(73,120)
Total Net Carrying Amount	37,266	39,931
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount	271,802	271,678
Accumulated Impairment Charges	(73,727)	(73,727)
Accumulated Amortization	(75,909)	(73,120)
Net Carrying Amount	122,166	124,831
Trade names [Member]
Indefinite-Lived Intangible Assets (Excluding Goodwill) [Abstract]
Gross Carrying Amount	84,900	84,900
Accumulated Impairment Charges	0	0
Net Carrying Amount	$ 84,900	84,900
Customer relationships [Member]
Finite-Lived Intangible Assets [Abstract]
Weighted Average Remaining Amortization Period (Years)	6 years
Gross Carrying Amount	$ 114,399	114,287
Accumulated Impairment Charges	(27,234)	(27,234)
Accumulated Amortization	(62,413)	(60,014)
Total Net Carrying Amount	$ 24,752	27,039
Trademarks and trade names [Member]
Finite-Lived Intangible Assets [Abstract]
Weighted Average Remaining Amortization Period (Years)	21 years
Gross Carrying Amount	$ 64,545	64,533
Accumulated Impairment Charges	(46,493)	(46,493)
Accumulated Amortization	(9,398)	(9,138)
Total Net Carrying Amount	$ 8,654	8,902
Leasehold interests [Member]
Finite-Lived Intangible Assets [Abstract]
Weighted Average Remaining Amortization Period (Years)	16 years
Gross Carrying Amount	$ 4,430	4,430
Accumulated Impairment Charges	0	0
Accumulated Amortization	(856)	(743)
Total Net Carrying Amount	$ 3,574	3,687
Patents [Member]
Finite-Lived Intangible Assets [Abstract]
Weighted Average Remaining Amortization Period (Years)	9 years
Gross Carrying Amount	$ 3,528	3,528
Accumulated Impairment Charges	0	0
Accumulated Amortization	(3,242)	(3,225)
Total Net Carrying Amount	$ 286	$ 303

Accumulated impairment charges of impaired intangible assets (finite only)

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- Definition

Accumulated Impairment Charges of Indefinite Lived Intangible Assets

+ References

No definition available.

+ Details

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- Definition

Indefinite-Lived Intangible Assets, Gross Amount (before impairment)

+ References

No definition available.

+ Details

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- Definition

Intangible Assets, Accumulated Amortization (Excluding Goodwill) of both finite-lived and indefinite-lived intangible assets.

+ References

No definition available.

+ Details

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- Definition

Intangible Assets, Accumulated Impairment Charges (Excluding Goodwill) of both finite-lived and indefinite-lived intangible assets

+ References

No definition available.

+ Details

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- Definition

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

+ References

+ Details

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- Definition

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

+ References

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- References

No definition available.

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- Definition

Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- References

No definition available.

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- Definition

Amount before accumulated amortization of intangible assets, excluding goodwill.

+ References

No definition available.

+ Details

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph ((a)(1),(b))
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- References

No definition available.

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