CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Operating activities
Net income (loss)	$ 240	$ (65)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	381	313
Provision for severance benefits	177	138
Equity-based compensation	352	311
Non-cash operating lease expense	369	325
Deferred income taxes	(4)	142
Other	178	175
Change in operating assets and liabilities, net of acquisition:
Accounts receivable, net	9	116
Inventories	(408)	(234)
Other assets	(405)	(264)
Accounts payable	935	310
Accrued expenses	(9)	32
Other liabilities	(124)	(89)
Net cash provided by operating activities	1,691	1,210
Investing activities
Purchases of property and equipment	(891)	(665)
Proceeds from sale of property and equipment	5	8
Net cash acquired in acquisition	0	68
Other investing activities	8	(89)
Net cash used in investing activities	(878)	(678)
Financing activities
Proceeds from issuance of common stock, equity-based compensation plan	4	3
Repurchase of Class A common stock	(81)	(178)
Proceeds from short-term borrowings and long-term debt	2,182	425
Repayment of short-term borrowings and long-term debt	(1,817)	(383)
Other financing activities	(28)	44
Net cash provided by (used in) financing activities	260	(89)
Effect of exchange rate changes on cash and cash equivalents and restricted cash	220	(78)
Net increase in cash and cash equivalents and restricted cash	1,293	365
Cash and cash equivalents and restricted cash, as of beginning of period	6,031	5,597
Cash and cash equivalents and restricted cash, as of end of period	$ 7,324	$ 5,962