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INVESTMENT IN UNCONSOLIDATED AFFILIATES (Details) - USD ($) shares in Millions, $ in Millions		3 Months Ended
	Nov. 07, 2023	Dec. 28, 2024	Dec. 30, 2023	Dec. 18, 2024	Sep. 30, 2024	Dec. 31, 2020
Investments in and Advances to Affiliates [Line Items]
Investment in unconsolidated affiliates		$ 46.4	$ 90.8		$ 45.2
Equity in loss of unconsolidated affiliates		(9.9)	(22.5)
Payments to acquire equity interest		0.0	21.4
Pre-tax impairment charges			$ 10.4
Loss on exchange of convertible debt instrument		$ 7.0
Bonnie Plants
Investments in and Advances to Affiliates [Line Items]
Equity ownership percentage	50.00%		45.00%			50.00%
Ownership percentage increase (decrease)	5.00%
Payments to acquire equity interest	$ 21.4
Cansortium
Investments in and Advances to Affiliates [Line Items]
Investment, estimated fair value				$ 10.7
Non-voting exchangeable shares acquired (in shares)				153.1
Cansortium | Convertible Promissory Notes
Investments in and Advances to Affiliates [Line Items]
Exchangeable shares, conversion ratio				23.00%
Exchangeable shares, conversion ratio, maximum				19.99%
RIV Capital, Inc.
Investments in and Advances to Affiliates [Line Items]
Convertible debt				$ 17.7

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