OTHER CONTINGENCIES AND COMMITMENTS (Other Commitments) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Leased Assets [Line Items]
Payments for other commitments	$ 63	$ 50	$ 45
SB 901 Securitization | Secured Debt
Operating Leased Assets [Line Items]
Initial shareholder contribution, contributed in 2024	$ 1,000
Minimum
Operating Leased Assets [Line Items]
Extension option for operating leases	1 year
Maximum
Operating Leased Assets [Line Items]
Extension option for operating leases	5 years