Segment Information (Schedule of Sales by Geographic Location Based on the Sales Office Location) (Details) (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. 29, 2012

Sep. 29, 2012

Jun. 30, 2012

Mar. 29, 2014

Mar. 30, 2013

Mar. 31, 2012

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

$ 149,659

$ 218,883

$ 190,671

$ 155,125

$ 206,873

$ 310,133

$ 193,774

$ 99,006

$ 714,338

$ 809,786

$ 426,843

United States [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

35,582

38,670

50,230

European Union [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

13,125

17,601

23,493

United Kingdom [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

1,513

1,610

434

China [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

617,850

700,051

294,143

Hong Kong [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

6,057

8,590

8,671

Japan [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

5,150

9,299

15,196

South Korea [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

9,338

8,975

9,781

Taiwan [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

13,739

11,694

10,662

Other Asia [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

11,112

10,387

13,063

Other Non-U.S. Countries [Member]

Revenues from External Customers and Long-Lived Assets [Line Items]

Net sales

$ 872

$ 2,909

$ 1,170