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v3.23.2

Segment Information - Schedule of Segment Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 01, 2023 | Jul. 02, 2022 | Jul. 01, 2023 | Jul. 02, 2022
Segment Reporting Information [Line Items] |  |  |  |
Revenues | $ 0 | $ 0 | $ 0 | $ 0
Gross profit | 0 | 0 | 0 | 0
Operating income (loss) | (1,060) | (658) | (2,159) | (1,339)
Depreciation and amortization |  |  | 727 | 2
Interest (income) expense, net | (365) | (167) | (840) | (165)
Net income (loss) before income taxes | 62 | (227) | (827) | 2,392
Continuing Operations And Discontinuing Operations |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 0 | 10,538 | 3,795 | 19,862
Gross profit | 0 | 1,649 | (197) | 3,502
Operating income (loss) | (1,060) | 8,981 | 12,000 | 7,890
Depreciation and amortization | 362 | 135 | 822 | 270
Interest (income) expense, net | (365) | 640 | (659) | 253
Net income (loss) before income taxes | 63 | 8,878 | 13,149 | 10,092
Segment Reconciling Items [Member] | Discontinued Operations |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 0 | 10,538 | 3,795 | 19,862
Gross profit | 0 | 1,649 | (197) | 3,502
Operating income (loss) | 0 | 9,639 | 14,159 | 9,229
Depreciation and amortization | 0 | 135 | 96 | 268
Interest (income) expense, net | 0 | 807 | 181 | 418
Net income (loss) before income taxes | 1 | 9,105 | 13,976 | 7,700
Biotechnology | Operating Segments | Continuing Operations |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues | 0 | 0 | 0 | 0
Gross profit | 0 | 0 | 0 | 0
Operating income (loss) | (1,060) | (658) | (2,159) | (1,339)
Depreciation and amortization | 362 | 0 | 726 | 2
Interest (income) expense, net | (365) | (167) | (840) | (165)
Net income (loss) before income taxes | $ 62 | $ (227) | $ (827) | $ 2,392

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