| Segment Reporting [Table Text Block] |
| |
|
Three Months
Ended
|
|
|
Three Months
Ended
|
|
|
Six Months
Ended
|
|
|
Six Months
Ended
|
|
| |
|
June 27,
|
|
|
June 28,
|
|
|
June 27,
|
|
|
June 28,
|
|
|
(in thousands)
|
|
2026
|
|
|
2025
|
|
|
2026
|
|
|
2025
|
|
|
Net sales
|
|
$ |
149,002 |
|
|
$ |
107,680 |
|
|
$ |
274,121 |
|
|
$ |
204,477 |
|
|
Cost of sales
|
|
|
81,193 |
|
|
|
60,173 |
|
|
|
148,133 |
|
|
|
114,327 |
|
|
Research and development
|
|
|
23,870 |
|
|
|
21,674 |
|
|
|
49,289 |
|
|
|
43,607 |
|
|
Selling
|
|
|
14,521 |
|
|
|
13,320 |
|
|
|
29,229 |
|
|
|
26,445 |
|
|
General & administrative
|
|
|
14,623 |
|
|
|
12,783 |
|
|
|
29,482 |
|
|
|
24,984 |
|
|
Amortization of purchased intangible assets
|
|
|
7,277 |
|
|
|
10,081 |
|
|
|
14,577 |
|
|
|
19,933 |
|
|
Stock-based compensation
|
|
|
6,593 |
|
|
|
5,675 |
|
|
|
12,869 |
|
|
|
11,905 |
|
|
Other segment items (1)
|
|
|
(1,064 |
) |
|
|
(1,195 |
) |
|
|
(2,434 |
) |
|
|
4,073 |
|
|
Income (loss) before taxes
|
|
$ |
1,989 |
|
|
$ |
(14,831 |
) |
|
$ |
(7,024 |
) |
|
$ |
(40,797 |
) |
|