Acquisitions, Divestitures and Strategic Investments - Intangible Assets Acquired (Details) - USD ($) $ in Millions		6 Months Ended
	Apr. 01, 2025	Jun. 30, 2025	May 07, 2025
Bolt Medical, Inc.
Business Combination [Line Items]
Amortizable intangible assets	$ 142
Indefinite-lived intangible assets	376
Indefinite-lived intangible assets	518
Bolt Medical, Inc. | IPR&D
Business Combination [Line Items]
Indefinite-lived intangible assets	$ 376
Bolt Medical, Inc. | Weighted Average | IPR&D
Business Combination [Line Items]
Risk-Adjusted Discount Rates used in Purchase Price Allocation	15.00%
Bolt Medical, Inc. | Technology-related
Business Combination [Line Items]
Amortizable intangible assets	$ 142
Weighted Average Amortization Period (in years)	12 years
Bolt Medical, Inc. | Technology-related | Weighted Average
Business Combination [Line Items]
Risk-Adjusted Discount Rates used in Purchase Price Allocation	15.00%
SoniVie Ltd
Business Combination [Line Items]
Amortizable intangible assets			$ 0
Indefinite-lived intangible assets			344
SoniVie Ltd | IPR&D
Business Combination [Line Items]
Indefinite-lived intangible assets			$ 344
SoniVie Ltd | Weighted Average | IPR&D
Business Combination [Line Items]
Risk-Adjusted Discount Rates used in Purchase Price Allocation			20.00%
All Other
Business Combination [Line Items]
Amortizable intangible assets		$ 142
Indefinite-lived intangible assets		0
All Other | Technology-related
Business Combination [Line Items]
Amortizable intangible assets		$ 130
Weighted Average Amortization Period (in years)		13 years
All Other | Technology-related | Weighted Average
Business Combination [Line Items]
Risk-Adjusted Discount Rates used in Purchase Price Allocation		18.00%
All Other | Customer Relationships
Business Combination [Line Items]
Amortizable intangible assets		$ 12
Weighted Average Amortization Period (in years)		12 years
All Other | Customer Relationships | Weighted Average
Business Combination [Line Items]
Risk-Adjusted Discount Rates used in Purchase Price Allocation		16.00%