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BENEFIT PLANS - Summary of Amounts Recognized in Other Comprehensive Loss (Income) (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Other Postretirement Benefit Plans, Defined Benefit |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Net actuarial loss (gain) | $ 4 | $ 4 | $ 0
Amortization of net actuarial loss | (1) | (1) | (1)
Total | 3 | 3 | (1)
Japan | Pension Plan |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Net actuarial loss (gain) | 1 | 52 | (21)
Amortization of net actuarial loss | (4) | (1) | (2)
Total | (3) | 51 | (23)
U.S. | Pension Plan |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Net actuarial loss (gain) | 95 | (13) | 28
Amortization of net actuarial loss | (10) | (16) | (14)
Total | $ 85 | $ (29) | $ 14

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