Segment Information (Tables)

12 Months Ended

Mar. 26, 2016

Segment Information [Abstract]

Schedule of Segment Revenue from Product Lines

	Fiscal Years Ended
	March 26,		March 28,		March 29,
	2016		2015		2014
Portable Audio Products	$	989,101	$	740,301	$	562,718
Non-Portable Audio and Other Products		180,150		176,267		151,620
	$	1,169,251	$	916,568	$	714,338

Schedule of Sales by Geographic Location Based on the Sales Office Location

	Fiscal Years Ended
	March 26,		March 28,		March 29,
	2016		2015		2014
United States	$	73,889	$	31,977	$	35,582
European Union (excluding United Kingdom)		12,745		13,629		13,125
United Kingdom		5,687		2,805		1,513
China		823,843		728,413		617,850
Hong Kong		10,647		15,087		6,057
Japan		27,898		14,353		5,150
South Korea		193,388		69,327		9,338
Taiwan		9,249		15,272		13,739
Other Asia		8,657		10,991		11,112
Other non-U.S. countries		3,248		14,714		872
Total consolidated sales	$	1,169,251	$	916,568	$	714,338

Schedule of Property, Plant, and Equipment, Net, by Geographic Location

	Fiscal Years Ended
	March 26,		March 28,
	2016		2015
United States	$	125,674	$	114,935
European Union (excluding United Kingdom)		253		-
United Kingdom		34,632		28,925
China		483		245
Hong Kong		1		1
Japan		260		3
South Korea		110		3
Taiwan		180		216
Other Asia		29		18
Other non-U.S. countries		1,034		-
Total consolidated property, plant and equipment, net	$	162,656	$	144,346