DEBT (Tables)

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Schedule of Carrying Value of Debt Outstanding

The carrying value of debt outstanding, net of unamortized debt issuance costs, was as follows at March 31, 2021 and December 31, 2020:

	March 31, 2021		December 31, 2020
	(in millions)
Short-term debt:
Commercial paper	$	1,204	$	600
Total short-term debt	$	1,204	$	600
Long-term debt:
Senior notes:
$600 million, 3.15% due December 1, 2022	$	599	$	598
$400 million, 2.90% due December 15, 2022	399		398
$600 million, 3.85% due October 1, 2024	598		598
$600 million, 4.50% due April 1, 2025	595		595
$600 million, 3.95% due March 15, 2027	596		596
$500 million, 3.125% due August 15, 2029	495		495
$500 million, 4.875% due April 1, 2030	495		494
$250 million, 8.15% due June 15, 2038	262		262
$400 million, 4.625% due December 1, 2042	396		396
$750 million, 4.95% due October 1, 2044	739		739
$400 million, 4.80% due March 15, 2047	395		396
$500 million, 3.95% due August 15, 2049	493		493
Total long-term debt	$	6,062	$	6,060