Goodwill and Acquisition-Related Intangible Assets (Tables)

6 Months Ended

Dec. 25, 2011

Goodwill and Acquisition-Related Intangible Assets [Abstract]

Acquisition-Related Intangible Assets

At December 25, 2011 and June 26, 2011, acquisition-related intangible assets included the following (in thousands):

	Amortization		December 25, 2011
	Periods (Years)		Gross Carrying Amount		Accumulated Amortization			Net
Completed technology		4 - 12	$	52,045	$	(31,865	)	$	20,180
Customer lists		5 - 12		10,430		(6,003	)		4,427
Intellectual property and other		2 - 15		16,763		(8,979	)		7,784
Total acquisition-related intangible assets			$	79,238	$	(46,847	)	$	32,391

	Amortization		June 26, 2011
	Periods (Years)		Gross Carrying Amount		Accumulated Amortization			Net
Completed technology		4 - 12	$	52,045	$	(28,560	)	$	23,485
Customer lists		5 - 12		10,430		(5,455	)		4,975
Intellectual property and other		2 - 15		16,763		(8,278	)		8,485
Total acquisition-related intangible assets			$	79,238	$	(42,293	)	$	36,945

Estimated Amortization Expense

As of December 25, 2011, the following table represents the total estimated amortization of intangible assets for the remainder of fiscal year 2012 and the four succeeding fiscal years (in thousands):

Fiscal Year	Estimated Amortization Expense
2012	$	3,759
2013		6,709
2014		6,420
2015		6,220
2016		4,681
2017 and thereafter		4,602
Total	$	32,391

Carrying Amounts of Goodwill by Ongoing Segment

The carrying amount of goodwill by segment as of December 25, 2011 and June 26, 2011 was as follows (in thousands):

Business Segments:	December 25, 2011		June 26, 2011
Power Management Devices	$	—	$	—
Energy Saving Products		33,190		33,190
HiRel		18,959		18,959
Enterprise Power		69,421		69,421
Automotive Products		—		—
Intellectual Property		—		—
Total goodwill	$	121,570	$	121,570