GOODWILL AND INTANGIBLE ASSETS - Schedule of Changes in the Carrying Amount of Goodwill by Reporting Segment (Details) $ in Millions	9 Months Ended
Jun. 28, 2026 USD ($)
Goodwill [Roll Forward]
Goodwill at beginning of period	$ 866.8
Foreign currency impact	(2.9)
Goodwill at end of period	863.9
GPC
Goodwill [Roll Forward]
Goodwill at beginning of period	524.2
Foreign currency impact	(2.9)
Goodwill at end of period	521.3
H&G
Goodwill [Roll Forward]
Goodwill at beginning of period	342.6
Foreign currency impact	0.0
Goodwill at end of period	$ 342.6

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details