Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting and Geographic Information

v2.3.0.15
Segment Reporting and Geographic Information
3 Months Ended
Sep. 30, 2011
Segment Reporting Information, Additional Information [Abstract]
Segment Reporting and Geographic Information
SEGMENT REPORTING AND GEOGRAPHIC INFORMATION
KLA-Tencor reports one reportable segment in accordance with the provisions of the authoritative guidance for segment reporting . Operating segments are defined as components of an enterprise about which separate financial information is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing performance. KLA-Tencor’s chief operating decision maker is the Chief Executive Officer.
The Company is engaged primarily in designing, manufacturing, and marketing process control and yield management solutions for the semiconductor and related nanoelectronics industries. All operating units have been aggregated due to their inter-dependencies, commonality of long-term economic characteristics, products and services, the production processes, class of customer and distribution processes. The Company’s service products are an extension of the system product portfolio and provide customers with spare parts and fab management services (including system preventive maintenance and optimization services) to improve yield, increase production uptime and throughput, and lower the cost of ownership. Since the Company operates in one segment, all financial segment information required by the authoritative guidance can be found in the condensed consolidated financial statements.
The Company’s significant operations outside the United States include manufacturing facilities in Israel and Singapore, and sales, marketing and service offices in Western Europe, Japan and the Asia Pacific regions. For geographical revenue reporting, revenues are attributed to the geographic location in which the customer is located. Long-lived assets consist primarily of net property and equipment and are attributed to the geographic region in which they are located.
The following is a summary of revenues by geographic region for the three months ended September 30, 2011 and 2010 (as a percentage of total revenues):
Three months ended
September 30,
(Dollar amounts in thousands)
2011
2010
Revenues:
United States
$
198,243

25
%
$
86,519

12
%
Taiwan
223,289

28
%
188,541

28
%
Japan
134,815

17
%
93,888

14
%
Europe & Israel
92,996

12
%
39,246

6
%
Korea
79,598

10
%
162,091

24
%
Rest of Asia
67,535

8
%
112,057

16
%
Total
$
796,476

100
%
$
682,342

100
%

The following is a summary of revenues by major products for the three months ended September 30, 2011 and 2010 (as a percentage of total revenues):
Three months ended
September 30,
(Dollar amounts in thousands)
2011
2010
Revenues:
Defect inspection
$
443,633

56
%
$
410,113

60
%
Metrology
182,012

23
%
119,554

18
%
Service
146,220

18
%
131,733

19
%
Other
24,611

3
%
20942年

3
%
Total
$
796,476

100
%
$
682,342

100
%

Two customers each accounted for greater than 10% of total revenues for the three months ended September 30, 2011 and 2010 . Two customers each accounted for greater than 10% of net accounts receivable as of September 30, 2011 and June 30, 2011 .
Long-lived assets by geographic region as of September 30, 2011 and June 30, 2011 were as follows:
(In thousands)
September 30, 2011
June 30, 2011
Long-lived assets:
United States
$
205,763

$
202,520

Taiwan
838

803

Japan
4,265

4,256

Europe & Israel
87,298

90,163

Korea
2,648

2,804

Rest of Asia
51,463

53,106

Total
$
352,275

$
353,652

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