BENEFIT PLANS - Information for Pension Plans with a Projected Benefit Obligation in Excess of Plan Assets (Details) - Pension Plan - USD ($) $ in Millions		Dec. 31, 2023	Dec. 31, 2022
Japan
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	[1]	$ 324	$ 327
Fair value of plan assets	[1]	344	335
Funded status of the plans	[2]	20	8
U.S.
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	[3]	764	843
Fair value of plan assets	[3]	648	659
Funded status of the plans	[2]	$ (116)	$ (184)

[1] The net amount of projected benefit obligation and plan assets for the overfunded Japan pension plan was $20 and $8 at December 31, 2023 and 2022, respectively, and was classified as other assets on the statement of financial position.

[2] Underfunded amounts are recognized in other liabilities in the consolidated balance sheets and overfunded amounts are recognized in other assets in the consolidated balance sheets

[3] The net amount of projected benefit obligation and plan assets for the underfunded (including unfunded) U.S. pension plan was $116 and $184 at December 31, 2023 and 2022, respectively, and was classified as liabilities on the statement of financial position.