Segment Information (Schedule of Property, Plant, and Equipment, Net, by Geographic Location) (Details) - USD ($) $ in Thousands	Mar. 26, 2016	Mar. 28, 2015
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	$ 162,656	$ 144,346
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	125,674	114,935
European Union (Excluding United Kingdom) [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	253
United Kingdom [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	34,632	28,925
China [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	483	245
Hong Kong [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	1	1
Japan [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	260	3
South Korea [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	110	3
Taiwan [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	180	216
Other Asia [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	29	$ 18
Other Non-U.S. Countries [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property and equipment, net	$ 1,034