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GOODWILL AND INTANGIBLE ASSETS - Indefinite-Lived Intangible Assets (Details) - USD ($) $ in Thousands | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 28, 2025 | Mar. 31, 2025 | Dec. 29, 2024
PeopleManagement |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Impairment of Intangible Assets (Excluding Goodwill) | $ 200 |  |
Trade names/trademarks |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Indefinite-lived trade names/trademarks | 4,600 |  | $ 4,800
Trade names/trademarks | PeopleManagement |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Indefinite-lived trade names/trademarks | 2,500 | $ 2,700 |
Trade names/trademarks | PeopleSolutions |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Indefinite-lived trade names/trademarks | $ 2,100 |  |

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