Employee Benefit Plans (Reconciliation to Fair Value of Pension Plans) (Details) (Pension Plan [Member], USD $) In Thousands, unless otherwise specified				12 Months Ended
Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012	Dec. 29, 2013 Level 3 [Member]	Dec. 30, 2012 Level 3 [Member]
Change in Fair Value of Plan Assets
Fair value balance, beginning of period	$ 160,603	$ 127,917	$ 119,344	$ 0	$ 28,911
Depreciation in the fair market value of plan assets				0	0
Reclassification of assets to level 2				0	(28,911)
Fair value balance, end of period	$ 160,603	$ 127,917	$ 119,344	$ 0	$ 0

Defined Benefit Plan, Decpreciation in Fair Market Value of Plan Assets

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- 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 20

-Section 50

-Paragraph 1

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920

Reference 2: 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=29635418&loc=d3e12355-114930

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- Definition

Transfers in and out of Level 3. For example, transfers due to changes in the observability of significant inputs.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (d)(iv)(02)(C)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e1928-114920

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 5

-Subparagraph (c)(iv)(02)(C)

-URI http://asc.fasb.org/extlink&oid=28361610&loc=d3e2446-114920

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