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Inventory - Schedule of Inventory (Details) - USD ($) $ in Thousands | Oct. 02, 2021 | Jan. 02, 2021
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Inventory Disclosure [Abstract] |  |
Appliances held for resale | $ 1,047 | $ 1,430
Inventory - raw material - chips | 105 | 200
Total inventory | $ 1,152 | $ 1,630

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