REVENUE RECOGNITION AND CONTRACTS WITH CUSTOMERS - Contract Balances (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Change in Contract Balances [Roll Forward]
Contract assets	$ 2,013	$ 2,294	$ 2,060
Change in contract assets—increase (decrease)	(281)	234
Contract liability	(4,326)	(4,583)	$ (4,290)
Change in contract liabilities—decrease (increase)	257	(293)
Net change	(24)	(59)
Contract with customer liability revenue recognized	2,070	1,838
Unbilled contracts receivable	$ 1,949	$ 2,265

Change In Contract Balances

No definition available.

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- Definition

Amount of increase (decrease) in net contract assets and liabilities

+ References

No definition available.

+ Details

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- Definition

Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

+ References

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- Definition

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

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- Definition

Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

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- Definition

Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

+ References

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Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.

+ References

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- Definition

Unbilled amounts due for services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the entity and, at a minimum, one other party. An example would be amounts associated with contracts or programs where the recognized revenue for performance thereunder exceeds the amounts billed under the terms thereof as of the date of the balance sheet.

+ References

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