Cash, Cash Equivalents, and Marketable Securities (Tables)

12 Months Ended

Dec. 31, 2024

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

The following table categorizes the fair values of cash, cash equivalents, and marketable securities measured at fair value on a recurring basis on our balance sheets at December 31 (in millions):


	Fair Value Level	2023		2024
Cash and cash equivalents
United States government	1	$	912	$	854
United States government agencies	2	625		400
Non-United States government and agencies	2	276		370
Corporate debt	2	101		339
Total marketable securities classified as cash equivalents		1,914		1,963
Cash, time deposits and money market funds		8,744		7,309
Total cash and cash equivalents		$	10,658	$	9,272

Marketable securities
United States government	1	$	207	$	185
United States government agencies	2	49		—
Non-United States government and agencies	2	109		79
Corporate debt	2	268		252
Other marketable securities	2	156		190
Total marketable securities		$	789	$	706

Schedule of cash, cash equivalents and restricted cash [Table Text Block]

Cash, cash equivalents, and restricted cash as reported in our consolidated statements of cash flows are presented separately on our consolidated balance sheets as follows (in millions):


	December 31, 2023		December 31, 2024
Cash and cash equivalents	$	10,658	$	9,272
Restricted cash (a)	137		88
Total cash, cash equivalents, and restricted cash	$	10,795	$	9,360

__________

(a)Restricted cash is included in Other assets on our consolidated balance sheets and is primarily held to meet certain local governmental and regulatory reserve requirements and cash held under the terms of certain contractual agreements. Restricted cash does not include required minimum balances or cash securing debt issued through securitization transactions.