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The cost of borrowed funds accounted for as interest that was charged against earnings during the period plus other miscellaneous financial charges recorded during the period related to non financial services businesses.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

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RELATED PARTIES (Details) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
RELATED PARTIES (Details) - USD ($) $ in Millions	Sep. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Related Party Transaction [Line Items]
Total revenues	$ 8,913		$ 8,253	$ 24,376	$ 23,194
Share based compensation expense				104
Interest and other financial charges – net	(36)		21	(82)	63
Inflation reduction act, advanced manufacturing tax credit	91		82	165	174
Centralized services
Related Party Transaction [Line Items]
Related party transaction, amount		$ 0	14		52
Information technology, finance, insurance and other services
Related Party Transaction [Line Items]
Related party transaction, amount		100	175		539
Employee medical insurance
Related Party Transaction [Line Items]
Related party transaction, amount		30	33		92
Tax credit reimbursement
Related Party Transaction [Line Items]
Related party transaction, amount		249
Related party
Related Party Transaction [Line Items]
Accounts payable and equipment project payables	58			58		$ 532
Total revenues	0		34	4	176
Share based compensation expense		34	29		88
Interest and other financial charges – net		$ 7	9		28
Aero Alliance
Related Party Transaction [Line Items]
Purchases of products and services	131		$ 108	494	$ 382
Aero Alliance \| Related party
Related Party Transaction [Line Items]
Accounts payable and equipment project payables	$ 58			$ 58		$ 34