SEGMENT INFORMATION - Net Sales Relating to Segments (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 01, 2023	Jan. 02, 2022
Revenue from External Customer [Line Items]
Net sales	$ 713.3	$ 757.2
HPC
Revenue from External Customer [Line Items]
Net sales	364.4	379.7
GPC
Revenue from External Customer [Line Items]
Net sales	277.5	302.2
H&G
Revenue from External Customer [Line Items]
Net sales	$ 71.4	$ 75.3