Quarterly report pursuant to Section 13 or 15(d)

善意和Purchased Intangible Assets (Tables)

v3.10.0.1
善意和Purchased Intangible Assets (Tables)
3 Months Ended
Sep. 30, 2018
善意和Intangible Assets Disclosure [Abstract]
商誉余额
The following table presents goodwill balances and the movements by reporting unit during the three months ended September 30, 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
(77
)
—

—

—

(77
)
Balance as of September 30, 2018
$
280,928

$
53,255

$
12,670

$
13,575

$
360,428


Components of Purchased Intangible Assets
The components of purchased intangible assets as of the dates indicated below were as follows:
(In thousands)
As of
September 30, 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

$
145,093

$
20,936

$
160,859

$
144,202

$
16,657

Trade name/Trademark
5-7 years
21073年

20,100

973

20,993

20,060

933

Customer relationships
7 years
58,050

55,234

2,816

56,680

55,136

1,544

Other
<1-5 years
1,270

866

404

660

461

199

Total
$
246,422

$
221,293

$
25,129

$
239,192

$
219,859

$
19,333

Remaining Estimated Amortization Expense
基于购买无形资产记录as of September 30, 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 9 months)
$
3,523

2020
4,438

2021
4,438

2022
4,438

2023
4,244

Thereafter
4,048

Total
$
25,129

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