Segment Information

12 Months Ended

Mar. 31, 2012

Segment Information [Abstract]

Segment Information

15.Segment Information

We determine our operating segments in accordance with FASB guidelines.Our Chief Executive Officer (“CEO”) has been identified as the chief operating decision maker under these guidelines.

The Company operates and tracks its results in one reportable segment based on the aggregation of activity from its two product lines.Our CEO receives and uses enterprise-wide financial information to assess financial performance and allocate resources, rather than detailed information at a product line level.Additionally, our product lines have similar characteristics and customers.They share operations support functions such as sales, public relations, supply chain management, various research and development and engineering support, in addition to the general and administrative functions of human resources, legal, finance and information technology.Therefore, there is no complete, discrete financial information maintained for these product lines. Revenue from our product lines are as follows (in thousands):

	YearEnded
	March 31, 2012	March 26, 2011	March 27, 2010
Audio products..................................................................................	$350,743	$264,840	$153,661
Energy products.................................................................................	76,100	104,731	67,328
Total...........................................................................................	$426,843	$369,571	$220,989

Geographic Area

The following illustrates sales by geographic locations based on the sales office location (in thousands):

	Year Ended
	March 31, 2012	March 26, 2011	March 27, 2010
United States...................................................................................................	$50,230	$66,701	$47,936
United Kingdom.............................................................................................	23,927	27,398	17,156
China.........................................................................................................................	294,143	205,775	103,992
Hong Kong...............................................................................................................	8,671	9,216	5,611
Japan.........................................................................................................................	15,196	16,902	12,335
South Korea.............................................................................................................	9,781	12,413	10,134
Taiwan...................................................................................................................... ........	10,662	13,073	10,585
Other Asia.................................................................................................................	13,063	16,012	12,381
Other non-U.S. countries........................................................................................	1,170	2,081	859
Total consolidated sales...............................................................................	$426,843	$369,571	$220,989

The following illustrates property, plant and equipment, net, by geographic locations, based on physical location (in thousands):

	Year Ended
	March 31, 2012	March 26, 2011
United States.......................................................................................................................	$66,530	$33,977
United Kingdom.................................................................................................................	20	29
China....................................................................................................................................	158	117
Hong Kong..........................................................................................................................	3	3
Japan....................................................................................................................................	167	377
South Korea........................................................................................................................	6	4
Taiwan.................................................................................................................................	83	44
Other Asia............................................................................................................................	11	12
Total consolidated property, plant and equipment, net......................................	$66,978	$34,563