Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Purchased Intangible Assets (Tables)

v3.8.0.1
Goodwill and Purchased Intangible Assets (Tables)
 9 Months Ended
Mar. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill Balances
The following table presents goodwill balances and the movements by reporting unit during the nine months ended March 31, 2018:
(In thousands)
 
Wafer Inspection
 
Patterning
 
GSS
 
Others
 
Total
Balance as of June 30, 2017
 
$
281,095

 
$
53,255

 
$
2,856

 
$
12,320

 
$
349,526

Foreign currency and other adjustments
 
(12
)
 
—

 
97

 
387

 
472

Balance as of March 31, 2018
 
$
281,083

 
$
53,255

 
$
2,953

 
$
12,707

 
$
349,998


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, 2018
 
As of
June 30, 2017
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
 
$
157,259

 
$
143,516

 
$
13,743

 
$
157,259

 
$
140,346

 
$
16,913

Trade name/Trademark
7 years
 
20,993

 
20,021

 
972

 
20,993

 
19,902

 
1,091

Customer relationships
7-8 years
 
55,680

 
55,061

 
619

 
55,680

 
54,959

 
721

Backlog
<1 year
 
260

 
218

 
42

 
260

 
22

 
238

Total
 
 
$
234,192

 
$
218,816

 
$
15,376

 
$
234,192

 
$
215,229

 
$
18,963

Remaining Estimated Amortization Expense
Based on the intangible assets recorded as of March 31, 2018, 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)
2018 (remaining 3 months)
$
664

2019
2,486

2020
2,486

2021
2,486

2022
2,486

Thereafter
4,768

Total
$
15,376