CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025
Operating activities
Net (loss) income	$ (836)	$ 145
Adjustments to reconcile net (loss) income to net cash provided by operating activities:
Depreciation and amortization	288	248
Provision for severance benefits	133	115
Equity-based compensation	283	234
Non-cash operating lease expense	286	237
Deferred income taxes	(70)	23
Other	137	89
Change in operating assets and liabilities, net of acquisition:
Accounts receivable, net	(26)	(80)
Inventories	77	(110)
Other assets	(192)	(276)
Accounts payable	520	370
Accrued expenses	378	(55)
Other liabilities	(427)	(41)
Net cash provided by operating activities	551	899
Investing activities
Purchases of property and equipment	(613)	(538)
Proceeds from sale of property and equipment	3	2
Other investing activities	(18)	24
Net cash used in investing activities	(628)	(512)
Financing activities
Proceeds from issuance of common stock, equity-based compensation plan	1	3
Repurchase of Class A common stock	(850)	0
Proceeds from short-term borrowings and long-term debt	3,082	781
Repayment of short-term borrowings and long-term debt	(2,019)	(649)
Other financing activities	0	(27)
Net cash provided by financing activities	214	108
Effect of exchange rate changes on cash and cash equivalents and restricted cash	(345)	363
Net (decrease) increase in cash and cash equivalents and restricted cash	(208)	858
Cash and cash equivalents and restricted cash, as of beginning of period	6,412	6,031
Cash and cash equivalents and restricted cash, as of end of period	$ 6,204	$ 6,889