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RESTRUCTURING AND ASSET IMPAIRMENTS - Severance and Retention Costs By Classification on the Consolidated Statements of Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 30, 2023 | Dec. 31, 2022 | Dec. 25, 2021
Restructuring Cost and Reserve [Line Items] |  |  |
Total | $ 29,682 | $ 8,213 | $ 6,856
Cost of services provided and products sold (excluding amortization of intangible assets) | Cost of services provided (excluding amortization of intangible assets) |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 22,220 | 2,712 | 2,832
Cost of services provided and products sold (excluding amortization of intangible assets) | Cost of products sold (excluding amortization of intangible assets) |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 4,408 | 2,297 | 0
Selling, general and administrative |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 3,054 | 3,204 | 4,024
Severance and Transition Costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 11,608 | 3,901 | 4,717
Severance and Transition Costs | Cost of services provided and products sold (excluding amortization of intangible assets) | Cost of services provided (excluding amortization of intangible assets) |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 7,408 | 928 | 1,898
Severance and Transition Costs | Cost of services provided and products sold (excluding amortization of intangible assets) | Cost of products sold (excluding amortization of intangible assets) |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 1,146 | 532 | 0
Severance and Transition Costs | Selling, general and administrative |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 3,054 | 2,441 | 2,819
Asset Impairments and Other Costs |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 18,074 | 4,312 | 2,139
Asset Impairments and Other Costs | Cost of services provided and products sold (excluding amortization of intangible assets) | Cost of services provided (excluding amortization of intangible assets) |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 14,812 | 1,784 | 934
Asset Impairments and Other Costs | Cost of services provided and products sold (excluding amortization of intangible assets) | Cost of products sold (excluding amortization of intangible assets) |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | 3,262 | 1,765 | 0
Asset Impairments and Other Costs | Selling, general and administrative |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |
Total | $ 0 | $ 763 | $ 1,205

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