Debt and Credit Facilities (Tables)

12 Months Ended

Dec. 31, 2019

Long-term Debt, Unclassified [Abstract]

Maturities Of Long-Term Debt Disclosures



Summary of Total Debt
			2019		2018
Senior unsecured notes:
	Rate	Due
	1.800%	January 15, 2019	$	—	$	500
	2.000%	March 8, 2019	—		750
	4.375%	January 15, 2020	500		499
	Variable	November 30, 2020	333		343
	2.625%	March 15, 2021	749		747
	1.125%	November 30, 2023	609		627
	3.375%	May 15, 2024	587		584
	0.250%	December 3, 2024	938		—
	3.375%	November 1, 2025	746		746
	3.500%	March 15, 2026	991		990
	2.125%	November 30, 2027	829		853
	3.650%	March 7, 2028	596		595
	0.750%	March 1, 2029	884		—
	2.625%	November 30, 2030	712		733
	1.000%	December 3, 2031	823		—
	4.100%	April 1, 2043	391		391
	4.375%	May 15, 2044	395		395
	4.625%	March 15, 2046	981		980
Other			26		126
Total debt			$	11,090	$	9,859
Less current maturities			859		1,373
Total long-term debt			$	10,231	$	8,486



		2019		2018
Unamortized debt issuance costs	$	58	$	50
Borrowing capacity on existing facilities	$	1,546	$	1,548
Fair value of senior unsecured notes	$	11,910	$	9,746

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

+ References

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+ Details