Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Purchased Intangible Assets (Tables)

v3.6.0.2
Goodwill and Purchased Intangible Assets (Tables)
 6 Months Ended
Dec. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill Balances
The following table presents goodwill balances and movements by reporting unit during the six months ended December 31, 2016:
(In thousands)
 
Wafer Inspection
 
Patterning
 
Others
 
Total
Balance as of June 30, 2016
 
$
281,026

 
$
53,255

 
$
896

 
$
335,177

Goodwill adjustment
 
(7
)
 
—

 
—

 
(7
)
Balance as of December 31, 2016
 
$
281,019

 
$
53,255

 
$
896

 
$
335,170

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, 2016
 
As of
June 30, 2016
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

 
$
139,161

 
$
2,498

 
$
141,659

 
$
138,160

 
$
3,499

Trade name/Trademark
4-10 years
 
19,893

 
19,893

 
—

 
19,893

 
19,743

 
150

Customer relationships
6-7 years
 
54,980

 
54,927

 
53

 
54,980

 
54,298

 
682

Total
 
 
$
216,532

 
$
213,981

 
$
2,551

 
$
216,532

 
$
212,201

 
$
4,331

Remaining Estimated Amortization Expense
Based on the intangible assets recorded as of December 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)
2017 (remaining 6 months)
$
1,026

2018
1,525

Total
$
2,551