| Schedule of Business Segment Information |
Information concerning our business segments is as follows, in thousands:
|
|
|
Three Months Ended June 30,
|
|
|
Nine Months Ended June 30,
|
|
|
|
|
2021
|
|
|
2020
|
|
|
2021
|
|
|
2020
|
|
|
Net Revenues:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Semiconductor
|
|
$
|
19,501
|
|
|
$
|
12,357
|
|
|
$
|
52,195
|
|
|
$
|
41,581
|
|
|
Material and Substrate
|
|
|
3,599
|
|
|
|
2,870
|
|
|
|
8,670
|
|
|
|
8,155
|
|
|
Non-segment related
|
|
|
—
|
|
|
|
—
|
|
|
|
—
|
|
|
|
643
|
|
|
|
|
$
|
23,100
|
|
|
$
|
15,227
|
|
|
$
|
60,865
|
|
|
$
|
50,379
|
|
|
Operating income (loss):
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Semiconductor
|
|
$
|
2,114
|
|
|
$
|
1,058
|
|
|
$
|
5,976
|
|
|
$
|
3,762
|
|
|
Material and Substrate
|
|
|
333
|
|
|
|
241
|
|
|
|
14
|
|
|
|
1,196
|
|
|
Non-segment related
|
|
|
(1,243
|
)
|
|
|
(1,268
|
)
|
|
|
(3,561
|
)
|
|
|
(4,262
|
)
|
|
|
|
$
|
1,204
|
|
|
$
|
31
|
|
|
$
|
2,429
|
|
|
$
|
696
|
|
|
|
|
June 30,
2021
|
|
|
September 30,
2020
|
|
|
Identifiable Assets:
|
|
|
|
|
|
|
|
|
|
Semiconductor
|
|
$
|
65,155
|
|
|
$
|
51,648
|
|
|
Material and Substrate
|
|
|
20,630
|
|
|
|
12,717
|
|
|
Non-segment related*
|
|
|
29,784
|
|
|
|
37,733
|
|
|
|
|
$
|
115,569
|
|
|
$
|
102,098
|
|
|
*
|
Non-segment related assets include cash, property, income tax assets and other assets.
|
|