Total Revenue (as Recognized Based on Country of Origin), and Long-Lived Assets by Geographic Location (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 29, 2014	Mar. 30, 2013	Mar. 31, 2012
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 917,452	$ 1,012,229	$ 740,303	$ 640,859	$ 597,154	$ 636,778	$ 532,935	$ 414,865	$ 3,310,843	$ 2,181,732	$ 1,302,254
Long-lived assets	398,712				263,093				398,712	263,093
North America (U.S. and Canada)
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									2,771,818	1,938,635	1,183,234
Long-lived assets	283,162				209,973				283,162	209,973
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									500,478	220,724	108,790
Long-lived assets	108,074				46,154				108,074	46,154
Other Regions
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue									38,547	22,373	10,230
Long-lived assets	$ 7,476				$ 6,966				$ 7,476	$ 6,966