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Number Of Employees Involved In Workforce Reduction, Percentage

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Restructuring And Related Activities, Number Of Office Closures

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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The adjustment to reduce the value of existing agreements that specify the lessee's rights to use the leased property. This expense is charged when the estimates of future profits generated by the leased property are reduced.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of accelerated depreciation charged against earnings associated with exit from or disposal of business activities or restructuring plan.

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RESTRUCTURING ACTIVITIES - NARRATIVE (Details) $ in Millions			3 Months Ended			9 Months Ended
	Aug. 02, 2022 USD ($) employee office	Apr. 26, 2022 employee	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($) office	Jun. 30, 2022 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($) office
Restructuring Cost and Reserve [Line Items]
Share-based compensation			$ 83	$ 110		$ 790	$ 494
April 2022 Restructuring \| Workforce Reduction
Restructuring Cost and Reserve [Line Items]
Number of employees involved in workforce reduction \| employee		330
Number of employees involved in workforce reduction, percentage		9.00%
Vesting period		2 months
Share-based compensation				53	$ 24
Restructuring charges					$ 17
August 2022 Restructuring \| Workforce Reduction
Restructuring Cost and Reserve [Line Items]
Number of employees involved in workforce reduction \| employee	780
Number of employees involved in workforce reduction, percentage	23.00%
Share-based compensation				$ 53
Restructuring charges	$ 34
Number of office closures \| office	2			5			5
Number of unoccupied office closures \| office				4			4
Right-of-use assets	$ 32
Leasehold improvements	15
Accelerated depreciation	$ 9
August 2022 Restructuring \| Workforce Reduction \| Accounts Payable and Accrued Liabilities
Restructuring Cost and Reserve [Line Items]
Unpaid restructuring charges				$ 21			$ 21