Segment Information - Schedule of Balance Sheet Information (Details) - USD ($) $ in Thousands |
Jan. 01, 2022 |
Jan. 02, 2021 |
|---|---|---|
| Segment Reporting Information [Line Items] | ||
| Assets | $ 15,165 | $ 24,351 |
| Intangible Assets | 268 | 13,989 |
| Biotechnology | ||
| Segment Reporting Information [Line Items] | ||
| Assets | 0 | 0 |
| Intangible Assets | 0 | 0 |
| Recycling | ||
| Segment Reporting Information [Line Items] | ||
| Assets | 15,165 | 10,614 |
| Intangible Assets | 268 | 470 |
| Technology | ||
| Segment Reporting Information [Line Items] | ||
| Assets | 0 | 13,737 |
| Intangible Assets | $ 0 | $ 13,519 |