FAIR VALUE OF FINANCIAL INSTRUMENTS (Debt Narrative) (Detail) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Estimated Fair Value
Debt Instrument [Line Items]
Long-term Debt, Percentage Bearing Fixed Interest, Amount	$ 1,003	$ 1,122
Carrying Value
Debt Instrument [Line Items]
Long-term Debt, Percentage Bearing Fixed Interest, Amount	$ 949	$ 1,049

The portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

No definition available.

Name:	us-gaap_LongtermDebtPercentageBearingFixedInterestAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant