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FAIR VALUE MEASUREMENTS - Narrative (Details) |  | 12 Months Ended
--- | --- | ---
Dec. 12, 2022 USD ($) | Jan. 01, 2023 USD ($) | Dec. 26, 2021 USD ($) | Dec. 27, 2020 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Convertible note |  | $ 4,368,000 | $ 0 |
Interest expense on contingent consideration payable |  | 127,550 | 251,705 | $ 189,650
Contingent consideration, net - current and long-term | Level 3 | Fair Value, Measurements, Recurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Cash consideration |  | $ (1,100,000) |  |
Horn Solutions, Inc. |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Convertible note | $ 4,368,000 |  | $ 4,400,000 |
Interest rate on convertible debt |  |  | 6.00% |
Cash consideration | $ 33,900,000 |  |  |
Discount Rate |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Discount rate (as a percent) |  | 0.09 | 0.09 |

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