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GOODWILL AND OTHER INTANGIBLE ASSETS - Goodwill By Segment (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Goodwill [Line Items]
Gross Goodwill	$ 986	$ 1,043
Accumulated Impairment Losses	(376)	(440)
Net Goodwill	610	604
Plumbing Products
Goodwill [Line Items]
Gross Goodwill	680	677
Accumulated Impairment Losses	(301)	(301)
Net Goodwill	380	377
Decorative Architectural Products
Goodwill [Line Items]
Gross Goodwill	305	366
Accumulated Impairment Losses	(75)	(139)
Net Goodwill	230	$ 227
Decorative Architectural Products | The LD Kichler Co
Goodwill [Line Items]
Gross Goodwill	(64)
Accumulated Impairment Losses	$ 64

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