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ACQUISITIONS - Narrative (Details) € in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2024 USD ($)	Mar. 31, 2024 EUR (€)	Dec. 31, 2023 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2023 EUR (€)	Mar. 31, 2021
Acquisitions
Goodwill	$ 598		$ 604
Easy Sanitary Solutions B.V.
Acquisitions
Noncontrolling interest ownership	24.90%					24.90%
Sauna360
Acquisitions
Consideration transferred				$ 136	€ 124
Indefinite-lived intangible assets acquired				22
Definite lived intangible assets				$ 45
Weighted average amortization period				16 years
Goodwill				$ 60
Decrease to goodwill			$ 1
Easy Sanitary Solutions B.V.
Acquisitions
Consideration transferred	$ 15	€ 13
Equity interest acquired						75.10%