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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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Per share or per unit amount of equity securities issued.

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RELATED PARTY TRANSACTIONS (Details) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended				6 Months Ended
	Jun. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Related Party Transaction [Line Items]
Capital stock issuance		$ 745	$ 2	$ 31	$ 1
Deferred revenues for premium received	$ 1,015	1,015				$ 1,015		$ 552
Revenues		1,303		1,158		2,543	$ 2,362
Accounts receivable, net	254	254				254		443
Contract liabilities	2,243	2,243				2,243		1,840
Volkswagen Group
Related Party Transaction [Line Items]
Revenues		$ 182		0		$ 349	0
Volkswagen Group \| Financial Milestone Payments
Related Party Transaction [Line Items]
Proceeds from milestone achievement	$ 1,000
Shares issued (in shares)	51,502,854
Shares issued, price per share (in dollars per share)	$ 14.56	$ 14.56				$ 14.56
Contract liabilities	$ 250	$ 250				$ 250
Volkswagen Group \| Financial Milestone Payments \| Common Class A
Related Party Transaction [Line Items]
Capital stock issuance	750
Amazon \| Principal Owner
Related Party Transaction [Line Items]
Revenues		176		233		275	571
Accounts receivable, net	36	36				36		68
Contract liabilities	$ 135	135				135		$ 135
Amazon \| Principal Owner \| Hosting, Storage, And Compute Services Expense
Related Party Transaction [Line Items]
Expenses		$ 31		$ 20		$ 62	$ 40