Income Taxes Narrative (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 26, 2013	Dec. 27, 2012
Income Tax Disclosure [Abstract]
Operating loss carryforwards	$ 18.2
Valuation allowance	$ 2.4	$ 2.4
Estimated period for increase in unrecognized tax benefit (in months)	12 months

Represents the estimated period for increase in unrecognized tax benefits.

No definition available.

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- Definition

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319

+ Details

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Balance Type:	credit
Period Type:	instant

- Details

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Data Type:	xbrli:stringItemType
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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 3

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319

+ Details

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Balance Type:	debit
Period Type:	instant