Long-Term Debt and Available Credit Facilities (Tables)

12 Months Ended

Dec. 31, 2020

Debt Disclosure [Abstract]

Long-Term Debt

Long-Term Debt
	December 31, 2020				December 31, 2019
(In millions)	Amount		Weighted Average Rate		Amount		Weighted Average Rate
Promissory notes and debentures:
Maturing in 2025	500		1.70	%	—		—	%
Maturing in 2030	500		2.30	%	—		—	%
Other loans:
Foreign currency loans, various rates and maturities	1				2
Medium-term notes, varying maturities through 2041	109		—	%	109		1.61	%
Finance lease obligations	4				5
Less: Unamortized debt discount and issuance costs	11				—
Less: Long-term debt due within one year	1				1
Total	$	1,102			$	115

(in millions)	Amount
4.625% Notes due 2020	$	474
3.625% Notes due 2021	296
4.250% Notes due 2021	163
2.800% Notes due 2023	381
6.500% Debentures due 2028	57
5.600% Senior Notes due 2036	42
4.900% Notes due 2041	48
4.150% Notes due 2043	69
Total	$	1,530

Committed and Available Credit Facilities

Committed and Available Credit Facilities at December 31, 2020
(In millions)	Effective Date	Committed Credit		Credit Available		Maturity Date	Interest
Revolving Credit Facility	May 2019	$	3,000	$	3,000	May 2024	Floating Rate
Revolving Credit Facility	May 2019	3,000		3,000		May 2022	Floating Rate
Total Committed and Available Credit Facilities		$	6,000	$	6,000