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BENEFIT PLANS - Net Periodic (Benefit) Cost Included in Acquisition and Operating Expenses (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Other Postretirement Benefits Plan        
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]        
Service cost $ 0 $ 0 $ 0 $ 0
Interest cost 0 0 1 1
Expected return on plan assets 0 0 0 0
Amortization of net actuarial loss 0 0 2 1
Net periodic (benefit) cost 0 0 3 2
Japan | Pension Plan        
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]        
Service cost 6 6 18 18
Interest cost 1 1 3 3
Expected return on plan assets (2) (2) (6) (6)
Amortization of net actuarial loss 1 1 2 3
Net periodic (benefit) cost 6 6 17 18
U.S. | Pension Plan        
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]        
Service cost 7 7 21 21
Interest cost 8 9 24 25
Expected return on plan assets (11) (9) (31) (27)
Amortization of net actuarial loss 7 6 23 18
Net periodic (benefit) cost $ 11 $ 13 $ 37 $ 37