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GOODWILL AND INTANGIBLE ASSETS - Rollforward of Carrying Amount of Goodwill by Reportable Segment (Details) $ in Millions | 9 Months Ended
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Jul. 02, 2022 USD ($)
Goodwill [Roll Forward] |
Goodwill, gross (beginning of period) | $ 701.6
Accumulated impairment losses | (96.4)
Goodwill, net (beginning of period) | 605.2
Acquisitions, net of purchase price adjustments | 180.8
Foreign currency translation | (8.9)
Impairment | (522.4)
Goodwill, gross (end of period) | 873.5
Accumulated impairment losses | (618.8)
Goodwill, net (end of period) | 254.7
U.S. Consumer |
Goodwill [Roll Forward] |
Goodwill, gross (beginning of period) | 245.7
Accumulated impairment losses | (1.8)
Goodwill, net (beginning of period) | 243.9
Acquisitions, net of purchase price adjustments | 0.0
Foreign currency translation | 0.0
Impairment | 0.0
Goodwill, gross (end of period) | 245.7
Accumulated impairment losses | (1.8)
Goodwill, net (end of period) | 243.9
Hawthorne |
Goodwill [Roll Forward] |
Goodwill, gross (beginning of period) | 444.8
Accumulated impairment losses | (94.6)
Goodwill, net (beginning of period) | 350.2
Acquisitions, net of purchase price adjustments | 180.8
Foreign currency translation | (8.6)
Impairment | (522.4)
Goodwill, gross (end of period) | 617.0
Accumulated impairment losses | (617.0)
Goodwill, net (end of period) | 0.0
Other |
Goodwill [Roll Forward] |
Goodwill, gross (beginning of period) | 11.1
Accumulated impairment losses | 0.0
Goodwill, net (beginning of period) | 11.1
Acquisitions, net of purchase price adjustments | 0.0
Foreign currency translation | (0.3)
Impairment | 0.0
Goodwill, gross (end of period) | 10.8
Accumulated impairment losses | 0.0
Goodwill, net (end of period) | $ 10.8

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