Summary of Significant Accounting Policies - Other Balance Sheet Information (Details) - USD ($) $ in Millions	Jun. 30, 2026	Dec. 31, 2025
Accounting Policies [Abstract]
Property, plant and equipment accumulated depreciation	$ 1,930	$ 1,774
Customer relationships and other intangible assets accumulated amortization	$ 4,256	$ 3,988

Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection.