Goodwill And Intangibles, Net (Tables)

12 Months Ended

Mar. 30, 2013

Goodwill And Intangibles, Net [Abstract]

Schedule Of Gross Carrying Amount And Amortization Of Intangible Assets

		March 30, 2013				March 31, 2012
Intangible Category (Weighted-Average Amortization period (years))		Gross Amount		Accumulated Amortization		Gross Amount		Accumulated Amortization
Core technology (a)	$	1,390	$	(1,390)	$	1,390	$	(1,390)
License agreement (a)		440		(440)		440		(440)
Existing technology (10.1)		5,566		(3,802)		17,235		(7,318)
Trademarks (a)(b)		320		(320)		2,758		(320)
Non-compete agreements (b)		-		-		398		(258)
Customer relationships (b)		-		-		4,682		(1,515)
Technology licenses (3.2)		16,303		(13,417)		14,187		(11,608)
Total	$	24,019	$	(19,369)	$	41,090	$	(22,849)

(a) Intangible assets are fully amortized.

(b) Intangible assets existing at March 31, 2012 were fully or partially removed as part of the asset sale discussed in Note 7.

Schedule Of Estimated Aggregate Amortization Expense For Intangibles

For the year ended March 29, 2014	$	2,602
For the year ended March 28, 2015	$	1,809
For the year ended March 26, 2016	$	218
For the year ended March 25, 2017	$	21
For the year ended March 31, 2018	$	-