Discounted Cash Flow Rate

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- Definition

Number Of Counties

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- Definition

Payment For One Time Licensing Fee

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- Definition

Amount of amortization expense expected to be recognized during the next fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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

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-Section 50

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- Definition

Amount of amortization expense expected to be recognized during the fifth fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of amortization expense expected to be recognized during the fourth fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of amortization expense expected to be recognized during the third fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount of amortization expense expected to be recognized during the second fiscal year following the latest fiscal year for assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Amount of gain (loss) on sale or disposal of intangible assets.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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Amount of amortization of other deferred costs recognized in the income statement.

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Intangible Assets And Goodwill (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 30, 2014 county	Dec. 31, 2013	Dec. 25, 2012
Goodwill, Intangible Assets And Other Assets [Line Items]
Goodwill	$ 75,365us-gaap_Goodwill	$ 75,365us-gaap_Goodwill
Estimated amortization expense, 2015	142
Estimated amortization expense, 2016	106
Estimated amortization expense, 2017	97
Estimated amortization expense, 2018	97
Estimated amortization expense, 2019	97
Amortization expense	160	169	169
Goodwill and intangible asset impairment	0	0	0
Book value of license	36,575	36,348
One-time payment to licensee	25dfrg_PaymentForOneTimeLicensingFee
Number of counties	3dfrg_NumberOfCounties
Gain (loss) on exchange	0		(738)
Discount rate for cash flow	11.50%dfrg_DiscountedCashFlowRate
Minimum [Member]
Goodwill, Intangible Assets And Other Assets [Line Items]
Estimated useful life	7 years
Maximum [Member]
Goodwill, Intangible Assets And Other Assets [Line Items]
Estimated useful life	17 years
Favorable Leasehold Interests [Member] \| Minimum [Member]
Goodwill, Intangible Assets And Other Assets [Line Items]
Estimated useful life	7 years
Favorable Leasehold Interests [Member] \| Maximum [Member]
Goodwill, Intangible Assets And Other Assets [Line Items]
Estimated useful life	9 years
Licensing Contract Rights [Member]
Goodwill, Intangible Assets And Other Assets [Line Items]
Estimated useful life	17 years
Orlando Licensing Agreement [Member]
Goodwill, Intangible Assets And Other Assets [Line Items]
Book value of license	546
Del Frisco's [Member]
Goodwill, Intangible Assets And Other Assets [Line Items]
Goodwill	43,928
Sullivan's [Member]
Goodwill, Intangible Assets And Other Assets [Line Items]
Goodwill	$ 31,437