Segment and Geographic Information

We operate in the following two reporting segments, which are the same as our operating segments:


•	Enterprise Security. Our Enterprise Security segment focuses on providing solutions to protect organizations so they can securely conduct business while leveraging new platforms and data. Our Enterprise Security portfolio includes products, services and solutions that are delivered as part of an Integrated Cyber Defense Platform.


•	Consumer Digital Safety. Our Consumer Digital Safety segment focuses on providing a comprehensive Digital Safety solution to protect information, devices, networks and the identities of consumers. This solution includes our Norton-branded security solutions and LifeLock identity theft protection solutions.

Operating segments are based upon the nature of our business and how our business is managed. Our Chief Operating Decision Makers (“CODM”), consisting of our Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”), use our operating segment financial information to evaluate segment performance and to allocate resources.

There were no inter-segment sales for the periods presented. The following table summarizes the operating results of our reportable segments:



	Three Months Ended				Six Months Ended
(In millions)	September 28, 2018		September 29, 2017		September 28, 2018		September 29, 2017
Total Segments:
Net revenues	$	1,175	$	1,240	$	2,331	$	2,415
Operating income	$	366	$	399	$	685	$	723
Enterprise Security:
Net revenues	$	574	$	686	$	1,130	$	1,332
Operating income	$	80	$	147	$	136	$	241
Consumer Digital Safety:
Net revenues	$	601	$	554	$	1,201	$	1,083
Operating income	$	286	$	252	$	549	$	482

We do not allocate to our operating segments certain operating expenses that we manage separately at the corporate level and are not used in evaluating the results of, or in allocating resources to, our segments. These unallocated expenses consist primarily of stock-based compensation expense; amortization of intangible assets; restructuring, transition and other costs; and acquisition-related costs.

The following table provides a reconciliation of our total reportable segments’ operating income to our total operating income (loss):



	Three Months Ended					Six Months Ended
(In millions)	September 28, 2018		September 29, 2017			September 28, 2018			September 29, 2017
Total segment operating income	$	366	$	399		$	685		$	723
Reconciling items:
Stock-based compensation expense	97		176			210			323
Amortization of intangible assets	110		116			221			230
Restructuring, transition and other costs	56		97			152			185
Acquisition-related costs	1		19			3			38
Other	—		—			(5		)	—
Total consolidated operating income (loss) from continuing operations	$	102	$	(9	)	$	104		$	(53	)

The following table summarizes net revenues by significant products and services categories:



	Three Months Ended				Six Months Ended
(In millions)	September 28, 2018		September 29, 2017		September 28, 2018		September 29, 2017
Enterprise Security:
Endpoint and information protection	$	256	$	245	$	509	$	482
Network and web security	187		205		360		377
Website security and public key infrastructure	—		100		—		203
Other products and services	131		136		261		270
Total Enterprise Security	$	574	$	686	$	1,130	$	1,332
Consumer Digital Safety:
Consumer security	$	368	$	379	$	737	$	750
Identity and information protection	233		175		464		333
Total Consumer Digital Safety	601		554		1,201		1,083
Total net revenues	$	1,175	$	1,240	$	2,331	$	2,415

Endpoint and information protection products include endpoint security, advanced threat protection, and information protection solutions and their related support services. Network and web security products include network security, web security, and cloud security solutions and their related support services. Website security and public key infrastructure products consist of the solutions we divested on October 31, 2017. Other products and services primarily consist of email security products, managed security services, consulting and other professional services.

Consumer security products include Norton security, Norton Secure VPN, and other consumer security solutions. Identity and information protection products include LifeLock identity theft protection and other information protection solutions.

Geographical information

Net revenues by geography are based on the billing addresses of our customers. The following table represents net revenues by geographic area for the periods presented:



	Three Months Ended				Six Months Ended
(In millions)	September 28, 2018		September 29, 2017		September 28, 2018		September 29, 2017
Americas	$	766	$	766	$	1,500	$	1,502
EMEA	234		271		477		521
APJ	175		203		354		392
Total net revenues	$	1,175	$	1,240	$	2,331	$	2,415

The Americas include U.S., Canada and Latin America; EMEA includes Europe, Middle East and Africa; APJ includes Asia Pacific and Japan.

Revenues from customers inside the U.S. were $714 million and $1,402 million during the three and six months ended September 28, 2018, respectively, and $713 million and $1,392 million during the three and six months ended September 29, 2017, respectively. No other individual country accounted for more than 10% of revenues.

Most of our assets, excluding cash and cash equivalents and short-term investments, as of September 28, 2018 and September 29, 2017, were attributable to our U.S. operations. The table below represents cash, cash equivalents and short-term investments held in the U.S. and internationally in various foreign subsidiaries.



(In millions)	September 28, 2018		March 30, 2018
U.S.	$	1,738	$	858
International	698		1,304
Total cash, cash equivalent and short-term investments	$	2,436	$	2,162

The table below represents our property and equipment, net of accumulated depreciation and amortization, by geographic area, based on the physical location of the asset, at the end of each period presented.



(In millions)	September 28, 2018		March 30, 2018
U.S.	$	680	$	677
International ⁽¹⁾	98		101
Total property and equipment, net	$	778	$	778


(1)	No individual country represented more than 10% of the respective totals.

Significant customers

In the three and six months ended September 28, 2018 and September 29, 2017, the following customer, who is a distributor, accounted for 10% or more of our net revenues:



	Three Months Ended			Six Months Ended
	September 28, 2018		September 29, 2017	September 28, 2018		September 29, 2017
Customer A	10	%	N/A	10	%	N/A

As of September 28, 2018 and March 30, 2018, customers, which are distributors, that accounted for over 10% of our net accounts receivable, are as follows:



	September 28, 2018		March 30, 2018
Customer A	18	%	22	%
Customer B	15	%	15	%