FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables)

3 Months Ended

Mar. 31, 2022

Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Abstract]

Estimated Fair Values and Carrying Values of Long-Term Debt

The estimated fair value and carrying value of our long-term debt consisted of the following:

DOLLAR AMOUNTS IN MILLIONS	MARCH 31, 2022		DECEMBER 31, 2021
Long-term fixed rate debt (including current maturities):
Carrying value	$	5,053	$	5,099
Fair value (level 2)	$	5,538	$	6,221