XML 32 R21.htm IDEA: XBRL DOCUMENT v3.7.0.1
Business Segment Information (Tables)
 9 Months Ended
Jun. 30, 2017
Segment Reporting [Abstract]  
Business Segment Information
Information concerning our business segments is as follows:
 
Three Months Ended June 30,
 
Nine Months Ended June 30,
 
2017
 
2016
 
2017
 
2016
 
(dollars in thousands)
Net Revenues:
 
 
 
 
 
 
 
Solar *
$
28,981

 
$
19,001

 
$
56,960

 
$
38,346

Semiconductor
15,951

 
12,200

 
45,097

 
33,406

Polishing
2,828

 
2,141

 
7,782

 
6,147

 
$
47,760

 
$
33,342

 
$
109,839

 
$
77,899

Operating income (loss):
 
 
 
 
 
 
 
Solar *
$
2,991

 
$
(402
)
 
$
90

 
$
(4,532
)
Semiconductor
2,250

 
1,056

 
6,013

 
777

Polishing
738

 
343

 
1,705

 
899

Non-segment related
(2,008
)
 
(1,599
)
 
(5,420
)
 
(5,281
)
 
$
3,971

 
$
(602
)
 
$
2,388

 
$
(8,137
)

* The revenue and operating income of business units included in the Solar segment include some sales of equipment and parts to the semiconductor, silicon wafer and MEMS industries, comprising less than 25% of the Solar segment revenue.

 
June 30,
2017
 
September 30,
2016
 
(dollars in thousands)
Identifiable Assets:
 
 
 
Solar
$
69,935

 
$
42,962

Semiconductor
56,208

 
51,985

Polishing
4,510

 
4,819

Non-segment related
17,786

 
18,664

 
$
148,439

 
$
118,430