Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Purchased Intangible Assets (Tables)

v3.4.0.3
Goodwill and Purchased Intangible Assets (Tables)
9 Months Ended
Mar. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill Balances
The goodwill balances by reporting units as of March 31, 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
 
(58
)
 

 

 
(58
)
Balance as of March 31, 2016
 
$
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
March 31, 2016
 
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

 
$
137,660

 
$
3,999

 
$
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

 
19,585

 
308

 
19,893

 
18,899

 
994

Customer relationships
6-7 years
 
54,980

 
53,662

 
1,318

 
54,980

 
51,724

 
3,256

Total
 
 
$
274,180

 
$
268,555

 
$
5,625

 
$
274,180

 
$
262,285

 
$
11,895

Remaining Estimated Amortization Expense
Based on the intangible assets recorded as of March 31, 2016, 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 3 months)
$
1,294

2017
2,806

2018
1,525

Total
$
5,625