| Schedule operating segments based on revenue and operating profit (loss) |
| |
|
Foundry/
Fabrication
Services |
|
|
RF Product |
|
|
Total |
|
| Three months ended March 31, 2022 |
|
|
|
|
|
|
|
|
|
| Revenue with customers |
|
$ |
407 |
|
|
$ |
4,200 |
|
|
$ |
4,607 |
|
| Cost of revenue |
|
|
534 |
|
|
|
4,836 |
|
|
|
5,370 |
|
| Gross margin |
|
|
(127 |
) |
|
|
(636 |
) |
|
|
(763 |
) |
| Research and development |
|
|
— |
|
|
|
8,314 |
|
|
|
8,314 |
|
| General and administrative |
|
|
— |
|
|
|
5,721 |
|
|
|
5,721 |
|
| Income (Loss) from Operations |
|
$ |
(127 |
) |
|
|
(14,671 |
) |
|
|
(14,798 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Three months ended March 31, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue with customers |
|
$ |
1,537 |
|
|
$ |
980 |
|
|
$ |
2,517 |
|
| Cost of revenue |
|
|
400 |
|
|
|
2,573 |
|
|
|
2,973 |
|
| Gross margin |
|
|
1,137 |
|
|
|
(1,593 |
) |
|
|
(456 |
) |
| Research and development |
|
|
— |
|
|
|
5,225 |
|
|
|
5,225 |
|
| General and administrative |
|
|
— |
|
|
|
3,395 |
|
|
|
3,395 |
|
| Income (Loss) from Operations |
|
$ |
1,137 |
|
|
|
(10,213 |
) |
|
|
(9,076 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Nine months ended March 31, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue with customers |
|
$ |
1,203 |
|
|
$ |
8,943 |
|
|
$ |
10,146 |
|
| Cost of revenue |
|
|
1,481 |
|
|
|
11,340 |
|
|
|
12,821 |
|
| Gross margin |
|
|
(278 |
) |
|
|
(2,397 |
) |
|
|
(2,675 |
) |
| Research and development |
|
|
— |
|
|
|
25,481 |
|
|
|
25,481 |
|
| General and administrative |
|
|
— |
|
|
|
14,742 |
|
|
|
14,742 |
|
| Income (Loss) from Operations |
|
$ |
(278 |
) |
|
|
(42,620 |
) |
|
|
(42,898 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Nine months ended March 31, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
| Revenue with customers |
|
$ |
2,264 |
|
|
$ |
2,197 |
|
|
$ |
4,461 |
|
| Cost of revenue |
|
|
803 |
|
|
|
6,421 |
|
|
|
7,224 |
|
| Gross margin |
|
|
1,461 |
|
|
|
(4,224 |
) |
|
|
(2,763 |
) |
| Research and development |
|
|
— |
|
|
|
17,171 |
|
|
|
17,171 |
|
| General and administrative |
|
|
— |
|
|
|
9,683 |
|
|
|
9,683 |
|
| Income (Loss) from Operations |
|
$ |
1,461 |
|
|
|
(31,078 |
) |
|
|
(29,617 |
) |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| As of March 31, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
| Accounts receivable |
|
$ |
27 |
|
|
$ |
3,062 |
|
|
$ |
3,089 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| As of June 30, 2021 |
|
|
|
|
|
|
|
|
|
|
|
|
| Accounts receivable |
|
$ |
242 |
|
|
$ |
928 |
|
|
$ |
1,170 |
|
|