FAIR VALUE OF FINANCIAL INSTRUMENTS - Schedule of Carrying Values and Fair Values for Financial Instruments (Details) - USD ($) $ in Millions	Jan. 02, 2022	Sep. 30, 2021
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Assets	$ 4.1	$ 6.8
Derivative Liabilities	1.2	2.5
Debt	3,040.7	2,628.2
Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Assets	4.1	6.8
Derivative Liabilities	1.2	2.5
Debt	2,959.0	2,506.3
Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Assets	0.0	0.0
Derivative Liabilities	0.0	0.0
Debt	0.0	0.0
Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Assets	4.1	6.8
Derivative Liabilities	1.2	2.5
Debt	3,040.7	2,628.2
Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative Assets	0.0	0.0
Derivative Liabilities	0.0	0.0
Debt	$ 0.0	$ 0.0