BENEFIT PLANS - Net Periodic (Benefit) Cost Included in Acquisition and Operating Expenses (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 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	1	1	1	1
Expected return on plan assets	0	0	0	0
Amortization of net actuarial loss	1	0	2	1
Net periodic (benefit) cost	2	1	3	2
Japan | Pension Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	6	6	12	12
Interest cost	1	1	2	2
Expected return on plan assets	(2)	(2)	(4)	(4)
Amortization of net actuarial loss	0	1	1	2
Net periodic (benefit) cost	5	6	11	12
U.S. | Pension Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	7	7	14	14
Interest cost	8	8	16	16
Expected return on plan assets	(10)	(9)	(20)	(18)
Amortization of net actuarial loss	8	6	16	12
Net periodic (benefit) cost	$ 13	$ 12	$ 26	$ 24