| Schedule operating segments based on revenue and operating profit (loss) |
| |
|
Foundry/
Fabrication
Services |
|
|
RF
Product |
|
|
Total |
|
| Three months ended December 31, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue with
customers |
|
$ |
384 |
|
|
$ |
3,288 |
|
|
$ |
3,672 |
|
| Cost of revenue |
|
|
377 |
|
|
|
4,172 |
|
|
|
4,549 |
|
| Gross margin |
|
|
7 |
|
|
|
(884 |
) |
|
|
(877 |
) |
| Research and development |
|
|
— |
|
|
|
9,192 |
|
|
|
9,192 |
|
| General
and administrative |
|
|
— |
|
|
|
5,146 |
|
|
|
5,146 |
|
| Income
(Loss) from Operations |
|
$ |
7 |
|
|
|
(15,222 |
) |
|
|
(15,215 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Three months ended December 31, 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue with customers |
|
$ |
670 |
|
|
$ |
638 |
|
|
$ |
1,308 |
|
| Cost of revenue |
|
|
350 |
|
|
|
2,252 |
|
|
|
2,602 |
|
| Gross margin |
|
|
320 |
|
|
|
(1,614 |
) |
|
|
(1,294 |
) |
| Research and development |
|
|
— |
|
|
|
5,566 |
|
|
|
5,566 |
|
| General
and administrative |
|
|
— |
|
|
|
3,361 |
|
|
|
3,361 |
|
| Income
(Loss) from Operations |
|
$ |
320 |
|
|
|
(10,567 |
) |
|
|
(10,221 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Six months ended December 31, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue with customers |
|
$ |
796 |
|
|
$ |
4,744 |
|
|
$ |
5,540 |
|
| Cost of revenue |
|
|
947 |
|
|
|
6,504 |
|
|
|
7,451 |
|
| Gross margin |
|
|
(151 |
) |
|
|
(1,760 |
) |
|
|
(1,911 |
) |
| Research and development |
|
|
— |
|
|
|
17,166 |
|
|
|
17,166 |
|
| General
and administrative |
|
|
— |
|
|
|
9,022 |
|
|
|
9,022 |
|
| Income
(Loss) from Operations |
|
$ |
(151 |
) |
|
|
(27,948 |
) |
|
|
(28,099 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Six months ended December 31, 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue with customers |
|
$ |
727 |
|
|
$ |
1,217 |
|
|
$ |
1,944 |
|
| Cost of revenue |
|
|
403 |
|
|
|
3,848 |
|
|
|
4,251 |
|
| Gross margin |
|
|
324 |
|
|
|
(2,631 |
) |
|
|
(2,307 |
) |
| Research and development |
|
|
— |
|
|
|
11,946 |
|
|
|
11,946 |
|
| General
and administrative |
|
|
— |
|
|
|
6,288 |
|
|
|
6,288 |
|
| Income
(Loss) from Operations |
|
$ |
324 |
|
|
|
(20,865 |
) |
|
|
(20,541 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| As of December 31, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
| Accounts receivable |
|
$ |
365 |
|
|
$ |
2,137 |
|
|
$ |
2,502 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| As of June 30, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
| Accounts receivable |
|
$ |
242 |
|
|
$ |
928 |
|
|
$ |
1,170 |
|
|