Revenues, Income from Operations and Earnings Before Interest, Taxes, Depreciation, Amortization and Other, for each of Reportable Segments (Detail) - USD ($) $ in Thousands	3 Months Ended		8 Months Ended
	Sep. 06, 2015	Sep. 07, 2014	Sep. 06, 2015	Sep. 07, 2014
Segment Reporting Information [Line Items]
Revenues	$ 484,696	$ 446,568	$ 1,475,345	$ 1,350,883
Income from operations	80,543	76,941	267,027	242,479
Segment Income	91,821	88,011	300,837	273,019
Supply Chain [Member]
Segment Reporting Information [Line Items]
Revenues	303,591	282,506	918,150	851,768
International Franchise [Member]
Segment Reporting Information [Line Items]
Revenues	35,264	34,560	107,584	102,883
Operating Segments [Member] | Domestic Stores [Member]
Segment Reporting Information [Line Items]
Revenues	145,841	129,502	449,611	396,232
Income from operations	45,482	43,000	153,732	135,105
Segment Income	47,566	44,761	159,118	138,413
Operating Segments [Member] | Supply Chain [Member]
Segment Reporting Information [Line Items]
Revenues	327,885	306,131	993,015	923,900
Income from operations	23,729	22,952	76,937	70,044
Segment Income	26,061	25,033	83,832	76,184
Operating Segments [Member] | International Franchise [Member]
Segment Reporting Information [Line Items]
Revenues	35,264	34,560	107,584	102,883
Income from operations	27,922	28,288	86,205	84,682
Segment Income	27,954	28,327	86,211	84,500
Intersegment Revenues [Member]
Segment Reporting Information [Line Items]
Revenues	(24,294)	(23,625)	(74,865)	(72,132)
Segment Reconciling [Member]
Segment Reporting Information [Line Items]
Income from operations	(16,590)	(17,299)	(49,847)	(47,352)
Segment Income	$ (9,760)	$ (10,110)	$ (28,324)	$ (26,078)