Debt

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Debt

13.    Debt

The Company’s outstanding debt is as follows:

December 31,
(In millions)	2021		2020
Short-term:
Current portion of long-term debt	$	17	$	517
	17		517
Long-term:
Senior notes – 4.80% due 2021	—		500
Senior notes – 2.75% due 2022	—		499
Senior notes – 3.30% due 2023	349		349
Senior notes – 4.05% due 2023	249		249
Senior notes – 3.50% due 2024	599		598
Senior notes – 3.875% due 2024	997		995
Senior notes – 3.50% due 2025	498		498
Senior notes – 1.349% due 2026	629		677
Senior notes – 3.75% due 2026	598		597
Senior notes – 4.375% due 2029	1,499		1,499
Senior notes – 1.979% due 2030	614		664
Senior notes – 2.25% due 2030	739		737
Senior notes – 2.375% due 2031	397		—
Senior notes – 5.875% due 2033	298		298
Senior notes – 4.75% due 2039	495		495
Senior notes – 4.35% due 2047	493		493
Senior notes – 4.20% due 2048	593		592
Senior notes – 4.90% due 2049	1,238		1,237
Senior notes – 2.90% due 2051	346		—
Mortgage – 5.70% due 2035	316		331
Other	3		5
	10,950		11,313
Less current portion	17		517
	$	10,933	$	10,796

The senior notes in the table above are registered by the Company with the Securities and Exchange Commission, and are not guaranteed.

On April 9, 2021, the Company increased its short-term commercial paper financing program to $2.0 billion from $1.5 billion. The Company had no commercial paper outstanding at December 31, 2021.

Credit Facilities

On April 2, 2021, the Company entered into an amended and restated multi-currency unsecured $2.8 billion five-year revolving credit facility ("New Facility"). The interest rate on the New Facility is based on LIBOR plus a fixed margin which varies with the Company’s credit ratings. The New Facility expires in April 2026 and requires the Company to maintain certain coverage and leverage ratios which are tested quarterly. The New Facility includes provisions for determining a LIBOR successor rate in the event LIBOR reference rates are no longer available or in certain other circumstances which are determined to make using an alternative rate desirable. As of December 31, 2021, the Company had no borrowings under this facility.

In connection with the New Facility, the Company terminated its previous multi-currency unsecured $1.8 billion five-year revolving credit facility and its unsecured $1 billion 364-day unsecured revolving credit facility.

In January 2020, the Company closed on a $500 million one-year and $500 million two-year term loan facilities. In the first quarter of 2020 the Company borrowed $1 billion against these facilities, which were subsequently repaid during the third and fourth quarters of 2020. These two facilities were terminated as of December 31, 2020 after repayment of the initial draw down.

Additional credit facilities, guarantees and letters of credit are maintained with various banks aggregating $508 million at December 31, 2021 and $573 million at December 31, 2020. There were no outstanding borrowings under these facilities at December 31, 2021 and December 31, 2020.

Senior Notes

In December 2021, the Company issued $400 million of 2.375% senior notes due 2031 and $350 million of 2.90% senior notes due 2051. The Company used the net proceeds from these issuances for general corporate purposes and repaid $500 million of 2.75% senior notes with an original maturity date of January 2022 in December 2021.

On April 15, 2021, the Company repaid $500 million of senior notes maturing in July 2021.

In December 2020, the Company repaid $700 million of maturing senior notes. The Company also prepaid $300 million of floating rate notes with an original maturity of December 2021.

In May 2020, the Company issued $750 million of 2.250% senior notes due 2030. The Company used the net proceeds from this offering to pay outstanding borrowings under the previous revolving credit facility.

In March 2020, the Company repaid $500 million of maturing senior notes.

Scheduled repayments of long-term debt in 2022 and in the four succeeding years are $17 million, $616 million, $1.6 billion, $518 million and $1.2 billion, respectively.

Fair Value of Short-term and Long-term Debt

The estimated fair value of the Company’s short-term and long-term debt is provided below. Certain estimates and judgments were required to develop the fair value amounts. The fair value amounts shown below are not necessarily indicative of the amounts that the Company would realize upon disposition, nor do they indicate the Company’s intent or need to dispose of the financial instrument.

	December 31, 2021				December 31, 2020
(In millions)	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Short-term debt	$	17	$	17	$	517	$	523
Long-term debt	$	10,933	$	12,466	$	10,796	$	12,858

The fair value of the Company’s short-term debt consists primarily of term debt maturing within the next year and its fair value approximates its carrying value. The estimated fair value of a primary portion of the Company's long-term debt is based on discounted future cash flows using current interest rates available for debt with similar terms and remaining maturities. Short- and long-term debt would be classified as Level 2 in the fair value hierarchy.