RETIREMENT AND POSTRETIREMENT BENEFIT PLANS - Obligation and Asset Information (Details) - Pension Plan - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Defined Benefit Plan Disclosure [Line Items]
Accumulated benefit obligation	$ 24	$ 215
Fair value of plan assets	5	194
Projected benefit obligation	28	224
Fair value of plan assets	$ 5	$ 194

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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+ Details