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ACQUISITION - Narrative (Details) - USD ($) $ in Thousands		8 Months Ended	9 Months Ended
ACQUISITION - Narrative (Details) - USD ($) $ in Thousands	Jan. 31, 2025	Sep. 28, 2025	Sep. 28, 2025	Dec. 29, 2024
Intangible Asset, Acquired, Finite-Lived [Line Items]
Total acquired identifiable intangible assets		$ 16,686	$ 16,686	$ 4,269
Healthcare Staffing Professionals, Inc.
Intangible Asset, Acquired, Finite-Lived [Line Items]
Base purchase price	$ 42,000
Total cash consideration transferred	35,223
Contingent consideration	14,000
Acquisition costs			$ 800
Total acquired identifiable intangible assets	$ 14,950
Revenue		41,900
Income from operations		1,100
Amortization		$ 1,700