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BENEFIT PLANS - Net Periodic (Benefit) Cost Included in Acquisition and Operating Expenses (Detail) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Other Postretirement Benefits Plan    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Service cost $ 0 $ 0
Interest cost 0 0
Expected return on plan assets 0 0
Amortization of net actuarial loss 1 1
Net periodic (benefit) cost 1 1
Japan | Pension Plan    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Service cost 6 6
Interest cost 1 1
Expected return on plan assets (2) (2)
Amortization of net actuarial loss 1 1
Net periodic (benefit) cost 6 6
U.S. | Pension Plan    
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]    
Service cost 7 7
Interest cost 8 8
Expected return on plan assets (10) (9)
Amortization of net actuarial loss 8 6
Net periodic (benefit) cost $ 13 $ 12