TRANSACTIONS WITH FORMER PARENT - Assignment of Receivables (Details) - USD ($) $ in Millions	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2021
IBM
Related Party Transaction [Line Items]
Assigned Receivables	$ 0	$ 0	$ 1,900

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.

No definition available.

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Balance Type:	na
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