GOODWILL AND INTANGIBLE ASSETS - ADDITIONAL INFORMATION (Details) $ in Millions	3 Months Ended				12 Months Ended
	Dec. 31, 2022 USD ($)	Sep. 30, 2022 USD ($) reporting_unit	Jun. 30, 2021 USD ($)	Mar. 31, 2020 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Goodwill [Line Items]
Number of reporting units | reporting_unit		2
Goodwill impairment					$ 1,187	$ 0	$ 157
Indefinite-lived intangible asset impairment					100	0	39
Goodwill	$ 2,688				2,688	3,976	3,986
Indefinite-lived intangibles, carrying amount	455				455	612
Amortization of intangible assets					209	222	$ 192
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2023	207				207
2024	211				211
2025	216				216
2026	142				142
2027	123				123
Developed technology
Goodwill [Line Items]
Payments to acquire intangible assets			$ 3
Asset acquisition, contingent consideration, liability	17				17
Tradenames and trademarks
Goodwill [Line Items]
Indefinite-lived intangibles, carrying amount	450				450	$ 598
Digital Dental Group
Goodwill [Line Items]
Goodwill impairment		$ 1,100
Indefinite-lived intangible asset impairment		66
Goodwill	235				235
Indefinite-lived intangibles, carrying amount	156				156
Equipment & Instruments
Goodwill [Line Items]
Goodwill impairment		87		$ 157
Indefinite-lived intangible asset impairment	2	26
Goodwill	193				193
Indefinite-lived intangibles, carrying amount	15				15
Equipment & Instruments | Tradenames and trademarks
Goodwill [Line Items]
Indefinite-lived intangible asset impairment				$ 39
Consumables
Goodwill [Line Items]
Indefinite-lived intangible asset impairment	4	$ 2
Indefinite-lived intangibles, carrying amount	39				39
Unimpaired Reporting Unit
Goodwill [Line Items]
Goodwill	1,128				1,128
Indefinite-lived intangibles, carrying amount	$ 47				$ 47
Goodwill impairment, sensitivity analysis, hypothetical increase in discount rate					0.0100
Goodwill impairment, sensitivity analysis, hypothetical fair value reduction, percentage					10.00%
Measurement Input, Discount Rate
Goodwill [Line Items]
Goodwill, measurement input		0.11
Minimum | Measurement Input, Discount Rate
Goodwill [Line Items]
Indefinite lived intangible asset, discount rate	11.50%	11.00%
Minimum | Measurement Input, Discount Rate | Equipment & Instruments
Goodwill [Line Items]
Goodwill, measurement input				0.095
Minimum | Measurement Input, Discount Rate | Equipment & Instruments | Tradenames and trademarks
Goodwill [Line Items]
Indefinite lived intangible asset, discount rate				10.00%
Maximum | Measurement Input, Discount Rate
Goodwill [Line Items]
Indefinite lived intangible asset, discount rate	12.00%	12.50%
Maximum | Measurement Input, Discount Rate | Equipment & Instruments
Goodwill [Line Items]
Goodwill, measurement input				0.115
Maximum | Measurement Input, Discount Rate | Equipment & Instruments | Tradenames and trademarks
Goodwill [Line Items]
Indefinite lived intangible asset, discount rate				17.50%