Goodwill and Purchased Intangible Assets (Tables)
|
6 Months Ended |
Dec. 31, 2015 |
|---|
| Goodwill and Intangible Assets Disclosure [Abstract] |
|
| Goodwill Balances |
The goodwill balance by reporting units as of December 31, 2015 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 |
|
(58 |
) |
|
— |
|
|
— |
|
|
(58 |
) |
Balance as of December 31, 2015 |
|
$ |
281,054 |
|
|
$ |
53,255 |
|
|
$ |
896 |
|
|
$ |
335,205 |
|
__________________
|
|
(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. |
|
| 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, 2015 |
|
As of
June 30, 2015 |
Category |
Range of
Useful Lives
|
|
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 |
|
|
$ |
137,160 |
|
|
$ |
4,499 |
|
|
$ |
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 |
|
|
19,422 |
|
|
471 |
|
|
19,893 |
|
|
18,899 |
|
|
994 |
|
Customer relationships |
6-7 years |
|
54,980 |
|
|
53,016 |
|
|
1,964 |
|
|
54,980 |
|
|
51,724 |
|
|
3,256 |
|
Total |
|
|
$ |
274,180 |
|
|
$ |
267,246 |
|
|
$ |
6,934 |
|
|
$ |
274,180 |
|
|
$ |
262,285 |
|
|
$ |
11,895 |
|
|
| Remaining Estimated Amortization Expense |
Based on the intangible assets recorded as of December 31, 2015, and assuming no subsequent additions to, or impairment of, the underlying assets, the remaining estimated amortization expense is expected to be as follows:
|
|
|
|
|
Fiscal year ending June 30: |
Amortization
(In thousands)
|
2016 (remaining 6 months) |
$ |
2,603 |
|
2017 |
2,806 |
|
2018 |
1,525 |
|
Total |
$ |
6,934 |
|
|