CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Operating activities
Net income (loss)	$ (65)	$ 327
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	313	198
Provision for severance benefits	138	117
Equity-based compensation	311	240
Non-cash operating lease expense	325	248
Deferred income taxes	142	0
Other	175	100
Change in operating assets and liabilities, net of acquisition:
Accounts receivable, net	116	(114)
Inventories	(234)	(87)
Other assets	(264)	(65)
Accounts payable	310	1,235
Accrued expenses	32	15
Other liabilities	(89)	(171)
Net cash provided by operating activities	1,210	2,043
Investing activities
Purchases of property and equipment	(665)	(662)
Proceeds from sale of property and equipment	8	12
Net cash acquired in acquisition	68	0
Other investing activities	(89)	(14)
Net cash used in investing activities	(678)	(664)
Financing activities
Proceeds from issuance of common stock, equity-based compensation plan	3	7
Repurchase of Class A common stock	(178)	0
Proceeds from short-term borrowings and long-term debt	425	417
Repayment of short-term borrowings and long-term debt	(383)	(64)
Other financing activities	44	2
Net cash (used in) provided by financing activities	(89)	362
Effect of exchange rate changes on cash and cash equivalents, and restricted cash	(78)	(167)
Net increase in cash and cash equivalents, and restricted cash	365	1,574
Cash and cash equivalents, and restricted cash, as of beginning of period	5,597	3,687
Cash and cash equivalents, and restricted cash, as of end of period	$ 5,962	$ 5,261