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FAIR VALUE - Schedule of Marketable Debt Securities (Details) - USD ($) $ in Millions	Jan. 03, 2025	Sep. 27, 2024
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share
Amortized Costs	$ 48.6	$ 41.7
Unrealized Gains		0.1
Fair Value	48.6	41.8
Commercial paper
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share
Amortized Costs	6.9
Fair Value	6.9	0.0
Corporate notes/bonds
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share
Amortized Costs	13.0	16.4
Unrealized Gains		0.1
Fair Value	13.0	16.5
U.S. treasury bills
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share
Amortized Costs	22.5	6.1
Unrealized Gains		0.0
Fair Value	22.5	6.1
Government agencies
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share
Amortized Costs	5.3	18.3
Unrealized Gains		0.0
Fair Value	5.3	18.3
Certificates of deposit
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share
Amortized Costs	0.9	0.9
Unrealized Gains		0.0
Fair Value	$ 0.9	$ 0.9

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