|
Goodwill and Purchased Intangible Assets (Tables)
|
12 Months Ended |
|
Jun. 30, 2016 |
| Goodwill and Intangible Assets Disclosure [Abstract] |
|
| Schedule of Goodwill |
The goodwill balances by reporting units as of
June 30, 2016
were as follows:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(In thousands)
|
|
Wafer Inspection
|
|
Patterning
|
|
Others
|
|
Total
|
|
Balance as of June 30, 2015
|
|
$
|
332,783
|
|
(1)
|
$
|
2,480
|
|
(2)
|
$
|
—
|
|
|
$
|
335,263
|
|
|
Goodwill allocation
|
|
(51,671
|
)
|
(3)
|
50,775
|
|
(3)
|
896
|
|
(3)
|
—
|
|
|
Goodwill adjustment
|
|
(86
|
)
|
|
—
|
|
|
—
|
|
|
(86
|
)
|
|
Balance as of June 30, 2016
|
|
$
|
281,026
|
|
|
$
|
53,255
|
|
|
$
|
896
|
|
|
$
|
335,177
|
|
__________________
|
|
|
(1)
|
The balance as of
June 30, 2015
, reflects goodwill for the Defect Inspection reporting unit under the old reporting structure which was renamed as Wafer Inspection under the new reporting structure after certain components were allocated out.
|
|
|
|
(2)
|
The balance as of
June 30, 2015
, reflects goodwill for the Metrology reporting unit under the old reporting structure which was renamed as Patterning under the new reporting structure after certain components were allocated in.
|
|
|
|
(3)
|
The reorganization resulted in certain goodwill balances to be reallocated as noted above.
|
The following table presents goodwill balances and the movements during the fiscal years ended
June 30, 2016
and
2015
:
|
|
|
|
|
|
(In thousands)
|
|
|
As of June 30, 2014
|
$
|
335,355
|
|
|
Adjustments
|
(92
|
)
|
|
As of June 30, 2015
|
335,263
|
|
|
Adjustments
|
(86
|
)
|
|
As of June 30, 2016
|
$
|
335,177
|
|
|
| Components of Purchased Intangible Assets |
The components of purchased intangible assets as of the dates indicated below were as follows:
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|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
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|
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(In thousands)
|
|
|
As of June 30, 2016
|
|
As of June 30, 2015
|
|
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
|
|
$
|
141,659
|
|
|
$
|
138,160
|
|
|
$
|
3,499
|
|
|
$
|
141,659
|
|
|
$
|
134,664
|
|
|
$
|
6,995
|
|
|
Patents
|
6-13 years
|
|
57,648
|
|
|
57,648
|
|
|
—
|
|
|
57,648
|
|
|
56,998
|
|
|
650
|
|
|
Trade name/Trademark
|
4-10 years
|
|
19,893
|
|
|
19,743
|
|
|
150
|
|
|
19,893
|
|
|
18,899
|
|
|
994
|
|
|
Customer relationships
|
6-7 years
|
|
54,980
|
|
|
54,298
|
|
|
682
|
|
|
54,980
|
|
|
51,724
|
|
|
3,256
|
|
|
Total
|
|
|
$
|
274,180
|
|
|
$
|
269,849
|
|
|
$
|
4,331
|
|
|
$
|
274,180
|
|
|
$
|
262,285
|
|
|
$
|
11,895
|
|
|
| Remaining Estimated Amortization Expense |
Based on the intangible assets recorded as of
June 30, 2016
, 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)
|
|
2017
|
$
|
2,806
|
|
|
2018
|
1,525
|
|
|
Total
|
$
|
4,331
|
|
|