Debt (Tables)

3 Months Ended

Mar. 31, 2021

Debt Disclosure [Abstract]

Long-Term Debt Obligations

Our total long-term debt obligations are as follows (in millions):

	Maturities (1)	Stated Interest Rates	Effective Interest Rates	December 31, 2020		March 31, 2021
2012 Notes issuance of $3.0 billion	2022	2.50%	2.66%	1,250		1,250
2014 Notes issuance of $6.0 billion	2021 - 2044	3.30% - 4.95%	3.43% - 5.11%	5,000		5,000
2017 Notes issuance of $17.0 billion	2023 - 2057	2.40% - 5.20%	2.56% - 4.33%	16,000		16,000
2020 Notes issuance of $10.0 billion	2023 - 2060	0.40% - 2.70%	0.56% - 2.77%	10,000		10,000
Credit Facility				338		429
Other long-term debt				586		548
Total face value of long-term debt				33,174		33,227
Unamortized discount and issuance costs, net				(203)		(203)
Less current portion of long-term debt				(1,155)		(1,156)
Long-term debt				$	31,816	$	31,868

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(1) The weighted-average remaining lives of the 2012, 2014, 2017, and 2020 Notes were 1.7, 11.6, 16.0, and 18.5 years as of March 31, 2021. The combined weighted-average remaining life of the Notes was 15.5 years as of March 31, 2021.