Summary of Significant Accounting Policies Derivatives (Details) $ in Thousands	10 Months Ended
Oct. 24, 2013 USD ($)
Accounting Policies [Abstract]
Gain (Loss) on Fair Value Hedge Ineffectiveness, Net	$ 0

Amount of gain (loss)recognized in the income statement from the hedging ineffectiveness of a fair value hedge.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 25
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6886632&loc=d3e76258-113986

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration