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Accrued Liabilities - Schedule of Accrued Liabilities (Details) - USD ($) $ in Thousands | Apr. 01, 2023 | Dec. 31, 2022
--- | --- | ---
Payables and Accruals [Abstract] |  |
Compensation and benefits | $ 101 | $ 81
Accrued guarantees | 130 | 130
Accrued taxes | 47 | 5
Accrued litigation settlement | 340 | 510
Other | 126 | 280
Accrued expenses from discontinued operations | 0 | 3,278
Total accrued expenses | $ 744 | $ 4,284

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