Intangibles Assets, Net (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Total annual intangible asset amortization expense
Intangible assets (net of accumulated amortization)	$ 1,199		$ 1,248
Amortization expense	42	$ 38
Customer relationships and other intangibles
Total annual intangible asset amortization expense
Intangible assets (net of accumulated amortization)	1,150		1,197
Accumulated amortization and impairment losses	1,050		1,060
Capitalized software
Total annual intangible asset amortization expense
Intangible assets (net of accumulated amortization)	36		37
Accumulated amortization and impairment losses	164		162
Other intangibles
Total annual intangible asset amortization expense
Intangible assets (net of accumulated amortization)	13		14
Accumulated amortization and impairment losses	$ 49		$ 49