Segment Information (Schedule of Sales by Geographic Location Based on the Sales Office Location) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Mar. 28, 2020	Dec. 28, 2019	Sep. 28, 2019	Jun. 29, 2019	Mar. 30, 2019	Dec. 29, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 28, 2020	Mar. 30, 2019	Mar. 31, 2018
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales	$ 279,291	$ 374,668	$ 388,912	$ 238,253	$ 240,441	$ 324,295	$ 366,305	$ 254,483	$ 1,281,124	$ 1,185,524	$ 1,532,186
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									17,099	26,182	33,732
EMEA
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									12,676	14,406	15,458
China
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									975,090	922,202	1,264,000
Hong Kong
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									205,314	166,460	162,652
Japan
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									8,149	9,210	12,131
Taiwan
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									12,407	17,106	13,224
Other Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									27,429	18,439	20,044
Other non-U.S. countries
Revenues from External Customers and Long-Lived Assets [Line Items]
Net sales									$ 22,960	$ 11,519	$ 10,945