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Long Term Debt - Additional Information (Details) - USD ($) |  |  |  | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Sep. 26, 2022 | Jul. 01, 2021 | Mar. 25, 2021 | Oct. 01, 2022 | Jan. 01, 2022 | Jul. 31, 2022
Debt Instrument [Line Items] |  |  |  |  |  |
Outstanding principal |  |  |  | $ 5,488,000 | $ 1,868,000 |
Un-billed trade receivables |  |  |  | 2,002,000 | 1,656,000 |
Inventories |  |  |  |  | 1,104,000 |
Reserve for obsolete inventory |  |  |  | $ 0 | 0 |
ARCA Recycling, Inc. | Gulf Coast Bank and Trust Company |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Percentage of Eligible Receivables | 85.00% |  |  |  |  |
Prestige Capital | Gulf Coast Bank and Trust Company |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt maturity date |  |  |  | Sep. 25, 2024 |  |
Credit facility outstanding amount |  |  |  | $ 3,400,000 | 0 |
Un-billed trade receivables | $ 750,000 |  |  |  |  |
Percentage of eligible unbilled receivables | 50.00% |  |  |  |  |
Percentage of Whirlpool percentage | 50.00% |  |  |  |  |
Percentage of Eligible Capital Expenditures | 80.00% |  |  |  |  |
Inventories | $ 1,000,000.0 |  |  |  |  |
Capital Expenditures | 2,000,000.0 |  |  |  |  |
Reserve for obsolete inventory | 400,000 |  |  |  |  |
Equipment Finance Agreement [Member] | ARCA Recycling, Inc. |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Loan amount |  |  | $ 1,800,000 |  |  |
Equipment Finance Agreement [Member] | ARCA Recycling, Inc. | KLC Financial, Inc. |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Credit facility interest rate |  |  | 7.59% |  |  |
Credit Facility, payments and terms description |  |  |  | ARCA Recycling will make monthly payments of $31,000, inclusive of principal and interest, over a period of five years |  |
Credit facility monthly payments |  |  | $ 31,000 |  |  |
Credit facility outstanding amount |  |  |  | $ 1,800,000 | $ 1,700,000 |
Equipment Finance Agreement [Member] | Prestige Capital | Gulf Coast Bank and Trust Company |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal limit of the refinanced facility | $ 7,000,000.0 |  |  |  |  |
Minimum | Gulf Coast Bank and Trust Company |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Variable Interest rate |  |  |  | 3.25% |  |
Maximum | Gulf Coast Bank and Trust Company |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Variable Interest rate |  |  |  | 8.75% |  |
AFCO Financing Agreement | AFCO Credit Corporation |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt face amount |  |  |  |  |  | $ 579,000
Initial down payment |  | $ 129,000 |  |  |  |
Frequency of periodic payment |  |  |  | 59,000 | monthly |
Monthly principal payments |  |  |  | $ 69,000 |  |
Outstanding principal |  |  |  | $ 406,000 | $ 288,000 |
Debt instrument, redemption period, Start date |  |  |  | Aug. 01, 2022 |  |
Debt instrument, redemption period, end date |  |  |  | Apr. 01, 2023 |  |
AFCO Financing Agreement | AFCO Credit Corporation | Minimum |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt interest rate |  |  |  |  |  | 6.00%
AFCO Financing Agreement | AFCO Credit Corporation | Maximum |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt interest rate |  |  |  |  |  | 7.00%

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