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v3.23.1

Background - Additional Information (Details) |  | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | ---
Nov. 14, 2021 USD ($) | Oct. 01, 2022 USD ($) | Oct. 02, 2021 USD ($) | Oct. 01, 2022 USD ($) Segment | Oct. 02, 2021 USD ($) | Apr. 02, 2022 USD ($) | Jan. 01, 2022 USD ($)
Number of operating segments | Segment |  |  |  | 3 |  |  |
Net income (loss) |  |  | $ (968,000) |  | $ (5,445,000) |  |
Current assets |  | $ 9,400,000 |  | $ 9,400,000 |  |  | $ 7,557,000
Current liabilities |  |  |  |  |  |  | $ 19,373,000
Working capital |  |  |  | 14,500,000 |  |  |
Maximum [Member] |  |  |  |  |  |  |
Net income (loss) |  | 2,000,000.0 | $ 968,000 |  | $ 5,400,000 |  |
Current liabilities |  | 23,800,000 |  | 23,800,000 |  |  |
Purchase Agreement |  |  |  |  |  |  |
Aggregate payable amount |  |  |  |  |  | $ 100,000 |
Loan installments |  |  |  |  |  | $ 50,000 |
Gulf Coast Bank and Trust Company |  |  |  |  |  |  |
Lending the amount of the lesser on borrowing base |  | $ 7,000,000.0 |  | $ 7,000,000.0 |  |  |
ARCA and Connexx Sale | Maximum [Member] |  |  |  |  |  |  |
Sale of Subsidiaries | $ 25,000,000 |  |  |  |  |  |

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