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v3.23.1

Segment Information (Restated) - Schedule of Segment Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 02, 2022 | Jul. 03, 2021 | Jul. 02, 2022 | Jul. 03, 2021
Segment Reporting Information [Line Items] |  |  |  |
Revenues | $ 10,538 | $ 8,606 | $ 19,862 | $ 17,278
Gross profit | 1,649 | 1,743 | 3,502 | 3,164
Operating Income (loss) | 8,982 | (2,852) | 7,890 | (4,961)
Depreciation and amortization | 137 | 1,045 | 270 | 2,090
Total Interest expense, net | 61 | 125 | 253 | 198
Net loss before benefit from income taxes | (1,473) | 3,800 | (225) | 2,403
Income (loss) from operations before provision for income taxes | 8,878 | (4,774) | 10,092 | (4,274)
Discontinued operations |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
Gross profit | 0 | 0 | 0 | 0
Operating Income (loss) | 10,239 | (945) | 10,235 | (1,884)
Depreciation and amortization | 0 | 935 | 2 | 1,872
Total Interest expense, net | 0 | 0 | 0 | 0
Net loss before benefit from income taxes | 10,351 | 974 | 10,317 | 1,871
Continuing Operations |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating Income (loss) | (1,257) | (1,907) | (2,345) | (3,077)
Depreciation and amortization | 137 | 110 | 268 | 218
Recycling |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 10,538 | 8,606 | 19,862 | 17,278
Gross profit | 1,649 | 1,743 | 3,502 | 3,164
Operating Income (loss) | (1,147) | (1,099) | (1,993) | (2,027)
Depreciation and amortization | 137 | 110 | 268 | 218
Total Interest expense, net | 61 | 125 | 253 | 198
Income (loss) from operations before provision for income taxes | (1,363) | (2,992) | 127 | (1,353)
Biotechnology |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
Gross profit | 0 | 0 | 0 | 0
Operating Income (loss) | (110) | (808) | (352) | (1,050)
Depreciation and amortization | 0 | 0 | 0 | 0
Total Interest expense, net | 0 | 0 | 0 | 0
Income (loss) from operations before provision for income taxes | $ (110) | $ (808) | $ (352) | $ (1,050)

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