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FAIR VALUE - Narrative (Details) - Level 3 - Contingent Consideration - USD ($) $ in Thousands | Jun. 25, 2022 | Dec. 25, 2021 | Jun. 26, 2021 | Dec. 26, 2020
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Fair value of contingent consideration | $ 9,550 | $ 37,244 | $ 37,307 | $ 2,328
Weighted average probability percentage of achieving maximum target | 18.00% |  |  |
Average Volatility |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Contingent consideration, measurement input | 0.40 |  |  |
Weighted Average Cost of Capital |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Contingent consideration, measurement input | 0.16 |  |  |
Maximum |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Fair value of contingent consideration | $ 53,000 |  |  |

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