| Schedule operating segments based on revenue and operating profit (loss) |
| |
|
Foundry
Fabrication
Services |
|
|
RF Filters |
|
|
Total |
|
| Three months ended December 31, 2022 |
|
|
|
|
|
|
|
|
|
| Revenue |
|
$ |
1,891 |
|
|
$ |
3,974 |
|
|
$ |
5,865 |
|
| Cost of revenue |
|
|
1,126 |
|
|
|
4,148 |
|
|
|
5,274 |
|
| Gross margin |
|
|
765 |
|
|
|
(174 |
) |
|
|
591 |
|
| Research and development |
|
|
— |
|
|
|
7,645 |
|
|
|
7,645 |
|
| General and administrative |
|
|
— |
|
|
|
5,838 |
|
|
|
5,838 |
|
| Income (Loss) from Operations |
|
$ |
765 |
|
|
|
(13,657 |
) |
|
|
(12,892 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Three months ended December 31, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue |
|
$ |
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 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Six months ended December 31, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue |
|
$ |
2,823 |
|
|
$ |
8,609 |
|
|
$ |
11,432 |
|
| Cost of revenue |
|
|
2,018 |
|
|
|
9,709 |
|
|
|
11,727 |
|
| Gross margin |
|
|
805 |
|
|
|
(1,100 |
) |
|
|
(295 |
) |
| Research and development |
|
|
— |
|
|
|
17,730 |
|
|
|
17,730 |
|
| General and administrative |
|
|
— |
|
|
|
12,833 |
|
|
|
12,833 |
|
| Income (Loss) from Operations |
|
$ |
805 |
|
|
|
(31,663 |
) |
|
|
(30,858 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Six months ended December 31, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue |
|
$ |
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 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| As of December 31, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
| Accounts receivable |
|
$ |
89 |
|
|
$ |
3,072 |
|
|
$ |
3,171 |
|
| Property and equipment, net |
|
|
— |
|
|
|
54,469 |
|
|
|
54,469 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| As of June 30, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
| Accounts receivable |
|
$ |
572 |
|
|
$ |
3,221 |
|
|
$ |
3,793 |
|
| Property and equipment, net |
|
|
— |
|
|
|
51,157 |
|
|
|
51,157 |
|
|