Goodwill and Acquired Intangible Assets (Tables)

12 Months Ended

Mar. 30, 2012

Goodwill and Acquired Intangible Assets [Abstract]

Expected amortization expense for acquired intangible assets

The expected amortization expense of amortizable acquired intangible assets may change due to the effects of foreign currency fluctuations as a result of international businesses acquired. Expected amortization expense for acquired intangible assets for each of the following periods is as follows:

	Amortization
	(In thousands)
Expected for fiscal year 2013	$	15,592
Expected for fiscal year 2014		13,848
Expected for fiscal year 2015		13,772
Expected for fiscal year 2016		10,193
Expected for fiscal year 2017		4,626
Thereafter		5,010
	$	63,041

Allocation of other acquired intangible assets and related accumulated amortization

The allocation of the other acquired intangible assets and the related accumulated amortization as of March 30, 2012 and April 1, 2011 is as follows:

	Weighted		As of March 30, 2012							As of April 1, 2011
	Average				Accumulated			Net book				Accumulated			Net book
	Useful Life		Total		Amortization			Value		Total		Amortization			Value
	(In thousands)
Technology		6	$	54,240	$	(47,959	)	$	6,281	$	54,344	$	(43,930	)	$	10,414
Contracts and customer relationships		7		88,758		(39,966	)		48,792		88,834		(28,597	)		60,237
Non-compete agreements		4		413		(267	)		146		9,332		(9,101	)		231
Satellite co-location rights		9		8,600		(2,119	)		6,481		8,600		(1,194	)		7,406
Trade name		3		5,680		(4,339	)		1,341		5,680		(2,446	)		3,234
Other		6		5,894		(5,894	)		—		9,331		(8,964	)		367
Total other acquired intangible assets			$	163,585	$	(100,544	)	$	63,041	$	176,121	$	(94,232	)	$	81,889