Business Enterprise Segments, Significant Customer and Geographical Information (Tables)

9 Months Ended

Sep. 30, 2012

Segment Reporting [Abstract]

Reportable segments and the All Other category

The following tables present details of our reportable segments and the “All Other” category:

	Reportable Segments
	Broadband Communications		Mobile & Wireless		Infrastructure & Networking		All Other			Consolidated
					(In millions)
Three Months Ended September 30, 2012
Net revenue	$	557	$	1,023	$	505	$	43		$	2,128
Operating income (loss)	131		157		140		(217		)	211
Three Months Ended September 30, 2011
Net revenue	$	526	$	942	$	437	$	52		$	1,957
Operating income (loss)	100		171		143		(144		)	270

	Reportable Segments
	Broadband Communications		Mobile & Wireless		Infrastructure & Networking		All Other			Consolidated
					(In millions)
Nine Months Ended September 30, 2012
Net revenue	$	1,594	$	2,798	$	1,391	$	143		$	5,926
Operating income (loss)	365		403		363		(718		)	413
Nine Months Ended September 30, 2011
Net revenue	$	1,529	$	2,608	$	1,276	$	156		$	5,569
Operating income (loss)	283		423		439		(471		)	674

All other category included

Included in the “All Other” category:

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2012			2011			2012			2011
				(In millions)
Net revenue	$	43		$	52		$	143		$	156
Stock-based compensation	$	128		$	121		$	415		$	402
Amortization of purchased intangible assets	87			20			230			65
Amortization of acquired inventory valuation step-up	7			9			72			19
Impairments of long-lived assets	48			9			85			92
Settlement costs (gains)	(2		)	27			86			(23		)
Restructuring costs, net	2			17			6			17
Charitable contribution	—			—			—			25
Non recurring legal fees	—			—			—			25
Employer payroll tax on certain stock option exercises	4			—			8			5
Miscellaneous corporate allocation variances	(14		)	(7		)	(41		)	—
Total other operating costs and expenses	$	260		$	196		$	861		$	627
Total operating loss for the “All Other” category	$	(217	)	$	(144	)	$	(718	)	$	(471	)

Percentage of net revenue from sales to significant customers including manufacturing subcontractors

Sales to our significant customers, including sales to their manufacturing subcontractors, as a percentage of net revenue were as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2012		2011		2012		2011
Five largest customers as a group	45.3	%	44.0	%	46.6	%	41.6	%

Percentage of product revenue from shipments by geographic region

The geographical distribution of our shipments, as a percentage of product revenue was as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2012		2011		2012		2011
China (exclusive of Hong Kong)	31.9	%	35.0	%	31.7	%	33.9	%
Hong Kong	27.9		26.8		26.8		26.6
Singapore, Taiwan, Thailand and Japan	28.0		23.1		27.8		23.9
United States	2.9		3.1		3.2		3.4
Europe	1.9		1.9		1.8		2.1
Other	7.4		10.1		8.7		10.1
	100.0	%	100.0	%	100.0	%	100.0	%