Income Taxes - Schedule of Components of Deferred Tax Liabilities and Assets (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Deferred tax assets:
Other amortizable assets	$ 176	$ 189
Tax credit carryforwards	656	577
Lease obligations	248	214
Deferred compensation	229	111
Restructuring charges and other reserves	166	227
NOL and other carryforwards	154	147
Pension plan	13	21
Foreign currency translation	24	63
Unrealized losses on investment securities, net	52	184
Total deferred tax assets	1,718	1,733
Valuation allowance for deferred tax assets	(198)	(172)
Deferred tax assets, net of valuation allowance	1,520	1,561
Deferred tax liabilities:
Fixed and intangible assets	654	634
Investment basis differences	45	47
Right-of-use assets	240	198
Other	33	40
Total deferred tax liabilities	$ 972	$ 919