Income Taxes - Schedule of Components of Deferred Tax Liabilities and Assets (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Deferred tax assets:
Other amortizable assets	$ 189	$ 265
Tax credit carryforwards	577	673
Lease obligations	214	236
Deferred compensation	111	104
Restructuring charges and other reserves	227	224
NOL and other carryforwards	147	167
Pension plan	21	24
Foreign currency translation	63	51
Unrealized losses on investment securities, net	184	352
Total deferred tax assets	1,733	2,096
Valuation allowance for deferred tax assets	(172)	(200)
Deferred tax assets, net of valuation allowance	1,561	1,896
Deferred tax liabilities:
Fixed and intangible assets	634	574
Investment basis differences	47	40
Right-of-use Assets	198	214
Other	40	68
Total deferred tax liabilities	$ 919	$ 896