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COMMITMENTS AND CONTINGENCIES - ADDITIONAL INFORMATION (Details) $ in Millions |  | 2 Months Ended | 12 Months Ended
--- | --- | --- | ---
Nov. 05, 2018 USD ($) | Aug. 09, 2018 lawsuit | Dec. 31, 2021 USD ($)
Loss Contingencies [Line Items] |  |  |
Loss contingency, new claims filed, number | lawsuit |  | 2 |
Worthless stock deduction amount |  |  | $ 546
IRS | Tax Year 2012 |  |  |
Loss Contingencies [Line Items] |  |  |
Liability (refund) from income tax examination |  |  | (5)
IRS | Tax Year 2014 |  |  |
Loss Contingencies [Line Items] |  |  |
Penalties expense |  |  | 17
Swedish Tax Agency |  |  |
Loss Contingencies [Line Items] |  |  |
Possible tax expense | $ 11 |  | $ 44

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