Financial Information by Operating Segment (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 14, 2020	Jun. 16, 2019	Jun. 14, 2020	Jun. 16, 2019
Segment Reporting Information [Line Items]
Revenues	$ 920,023	$ 811,647	$ 1,793,125	$ 1,647,610
Segment Income	183,693	159,644	358,779	321,695
Income from Operations	163,583	138,923	319,417	282,427
Supply Chain [Member]
Segment Reporting Information [Line Items]
Revenues	539,141	467,577	1,051,841	939,677
Operating Segments [Member] | U.S. Stores [Member]
Segment Reporting Information [Line Items]
Revenues	332,778	289,095	635,684	598,374
Segment Income	102,934	82,006	191,211	165,604
Income from Operations	100,171	77,050	185,581	157,664
Operating Segments [Member] | Supply Chain [Member]
Segment Reporting Information [Line Items]
Revenues	570,104	495,989	1,111,743	1,001,670
Segment Income	56,904	45,382	108,341	91,429
Income from Operations	52,461	41,305	99,837	83,327
Operating Segments [Member] | International Franchise [Member]
Segment Reporting Information [Line Items]
Revenues	48,104	54,975	105,600	109,559
Segment Income	36,410	41,491	79,914	84,290
Income from Operations	36,372	41,432	79,832	84,186
Intersegment Revenues [Member]
Segment Reporting Information [Line Items]
Revenues	(30,963)	(28,412)	(59,902)	(61,993)
Segment Reconciling [Member]
Segment Reporting Information [Line Items]
Segment Income	(12,555)	(9,235)	(20,687)	(19,628)
Income from Operations	$ (25,421)	$ (20,864)	$ (45,833)	$ (42,750)