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Basis of Presentation - Narrative (Details) - USD ($)	Dec. 24, 2016	Dec. 26, 2015
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Outstanding derivative instruments	$ 0	$ 0
Subsidiaries
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Noncontrolling interest owned by the subsidiary	20.00%

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Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958

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+ References

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