Employee Benefit Plans (Benefits Expected to be Paid in Future Years) (Details) (USD $)	12 Months Ended
Dec. 25, 2013	Dec. 26, 2012
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Employer contributions	$ 2,800,000	$ 2,767,000
Estimated employer contributions during 2014	2,500,000
Benefits expected to be paid:
2014	3,609,000
2015	3,550,000
2016	3,487,000
2017	3,466,000
2018	3,518,000
2019 through 2023	19,682,000
Other Defined Benefit Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Employer contributions	195,000	195,000
Estimated employer contributions during 2014	500,000
Benefits expected to be paid:
2014	451,000
2015	233,000
2016	203,000
2017	256,000
2018	214,000
2019 through 2023	$ 1,186,000

The increase in the fair value of plan assets from contributions made by the employer.

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)(3)

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

+ Details

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- Details

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- Details

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- Definition

Amount of benefits expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year from a defined benefit plan.

+ References