Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Purchased Intangible Assets (Tables)

v3.10.0.1
Goodwill and Purchased Intangible Assets (Tables)
6 Months Ended
Dec. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
商誉余额
The following table presents goodwill carrying value and the movements by reporting unit during the six months ended December 31, 2018 :
(In thousands)
Wafer Inspection
Patterning
GSS
Others
Total
Balance as of June 30, 2018
$
281,005

$
53,255

$
8,039

$
12,399

$
354,698

Acquired goodwill
—

—

4,631

1,176

5,807

Foreign currency and other adjustments
(25
)
—

—

—

(25
)
Balance as of December 31, 2018
$
280,980

$
53,255

$
12,670

$
13,575

$
360,480


Components of Purchased Intangible Assets
The components of purchased intangible assets as of the dates indicated below were as follows:
(In thousands)
As of
December 31, 2018
As of
June 30, 2018
Category
Range of
有用的生活
Gross
Carrying
Amount
Accumulated
Amortization
and
Impairment
Net
Amount
Gross
Carrying
Amount
Accumulated
Amortization
and
Impairment
Net
Amount
Existing technology
4-7 years
$
166,029

$
146,001

$
20028年

$
160,859

$
144,202

$
16,657

Trade name/Trademark
5-7 years
21,073

20,143

930

20,993

20,060

933

Customer relationships
4-7 years
58,050

55,388

2,662

56,680

55,136

1,544

Other
<1-5 years
1,270

1,072

198

660

461

199

Total
$
246,422

$
222,604

$
23,818

$
239,192

$
219,859

$
19,333

Remaining Estimated Amortization Expense
Based on the purchased intangible assets gross carrying amount recorded as of December 31, 2018 , and assuming no subsequent additions to, or impairment of, the underlying assets, the remaining estimated annual amortization expense is expected to be as follows:
Fiscal year ending June 30:
Amortization
(In thousands)
2019 (remaining 6 months)
$
2,218

2020
4,438

2021
4,438

2022
4,438

2023
4,242

Thereafter
4,044

Total
$
23,818

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