ACQUISITIONS - Narrative (Details) € in Millions, $ in Millions			3 Months Ended					12 Months Ended
	Jan. 04, 2024 USD ($)	Jan. 04, 2024 EUR (€)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 EUR (€)	Sep. 30, 2021 USD ($)	Mar. 31, 2021 USD ($)	Mar. 31, 2021 EUR (€)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2021 USD ($)
Acquisitions
Goodwill			$ 604					$ 604	$ 537		$ 568
Goodwill								$ 59	$ 0
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
Steamist, Inc.
Acquisitions
Cash consideration					$ 56
Definite lived intangible assets					$ 31
Weighted average useful life					11 years
Goodwill					$ 29
Easy Sanitary Solutions B.V.
Acquisitions
Consideration transferred						$ 58	€ 47
Cash consideration						52
Definite lived intangible assets						$ 32
Weighted average useful life						10 years	10 years
Goodwill						$ 35
Equity interest acquired						75.10%	75.10%
Liabilities incurred						$ 6
Liabilities incurred, payment period						2 years	2 years
Easy Sanitary Solutions B.V. | Subsequent Event
Acquisitions
Consideration transferred	$ 14	€ 12
Equity interest acquired	24.90%	24.90%
Easy Sanitary Solutions B.V.
Acquisitions
Noncontrolling interest ownership						24.90%	24.90%