Business And Basis Of Presentation (Details)	9 Months Ended
	Sep. 03, 2013 state store
Business And Basis Of Presentation [Line Items]
Number of restaurants owned and operated	36
Restaurant operated in number of states	19
Del Frisco's Double Eagle Steak House [Member]
Business And Basis Of Presentation [Line Items]
Number of restaurants owned and operated	10
Sullivan's [Member]
Business And Basis Of Presentation [Line Items]
Number of restaurants owned and operated	19
Grille [Member]
Business And Basis Of Presentation [Line Items]
Number of restaurants owned and operated	7
Number of new locations opened	2