Key Performance Information of Reportable Segments (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Sep. 28, 2013	Sep. 29, 2012
Segment Reporting Information [Line Items]
Revenue	$ 740,303	$ 532,935	$ 1,381,162	$ 947,800
Income from operations	221,460	157,928	419,022	269,871
Retail
Segment Reporting Information [Line Items]
Revenue	355,573	242,280	681,245	457,284
Income from operations	103,133	68,436	206,247	128,315
Wholesale
Segment Reporting Information [Line Items]
Revenue	351,871	270,785	642,447	453,151
Income from operations	98,531	77,399	179,577	118,117
Licensing
Segment Reporting Information [Line Items]
Revenue	32,859	19,870	57,470	37,365
Income from operations	$ 19,796	$ 12,093	$ 33,198	$ 23,439