Acquisitions and Divestitures (Details) $ in Millions						9 Months Ended
	Sep. 19, 2023 USD ($)	Apr. 04, 2023 USD ($)	Feb. 20, 2023 USD ($)	Feb. 20, 2023 HKD ($)	Feb. 14, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired						$ 1,018	$ 1,542
Goodwill						13,608		$ 12,920
Cash						382		$ 256
Acotec
Business Acquisition [Line Items]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners			35.00%
Apollo
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired						636
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value		$ 636
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination						636
Goodwill						379
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets						50
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities						(33)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities						(7)
Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Fair Value						0
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill						248
Business Acquisition, Percentage of Voting Interests Acquired		100.00%
Apollo | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles						$ 222
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						11 years
Apollo | Customer Relationships
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles						$ 26
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						11 years
Apollo | Weighted Average [Member] | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Discount Rate, Fair Value Input						12.00%
Apollo | Weighted Average [Member] | Customer Relationships
Business Acquisition [Line Items]
Discount Rate, Fair Value Input						12.00%
Acotec
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired						$ 381
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value			$ 519	$ 20.00
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination						381
Goodwill						338
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets						93
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities						(48)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities						(77)
Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest, Fair Value						(259)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill						334
Business Acquisition, Percentage of Voting Interests Acquired			65.00%
Cash			$ 140
Acotec | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles						$ 308
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						11 years
Acotec | Other Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles						$ 11
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						13 years
Acotec | Customer Relationships
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles						$ 15
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						11 years
Acotec | Weighted Average [Member] | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Discount Rate, Fair Value Input						14.00%
Acotec | Weighted Average [Member] | Other Intangible Assets [Member]
Business Acquisition [Line Items]
Discount Rate, Fair Value Input						14.00%
Acotec | Weighted Average [Member] | Customer Relationships
Business Acquisition [Line Items]
Discount Rate, Fair Value Input						14.00%
Baylis Medical
Business Acquisition [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired					$ 1,463
Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination						$ 1,463
Goodwill						988
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles						657
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets						112
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities						(287)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities						(7)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill						657
Baylis Medical | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles						$ 622
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						11 years
Baylis Medical | Other Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles						$ 36
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life						11 years
Baylis Medical | Weighted Average [Member] | Technology-Based Intangible Assets [Member]
Business Acquisition [Line Items]
Discount Rate, Fair Value Input						11.00%
Baylis Medical | Weighted Average [Member] | Other Intangible Assets [Member]
Business Acquisition [Line Items]
Discount Rate, Fair Value Input						11.00%
Relievant Medsystems, Inc.
Business Acquisition [Line Items]
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value	$ 850
Business Acquisition, Percentage of Voting Interests Acquired	100.00%