Debt (Tables)

3 Months Ended

Mar. 31, 2022

Debt Disclosure [Abstract]

Schedule of Debt

Our debt consists of the following:

	At			At
	March 31, 2022			December 31, 2021
7.875% Debentures due 2023		$	139		$	139
7.125% Senior Notes due 2023		35			35
3.875% Senior Notes due 2024		—			490
3.70% Senior Notes due 2024		—			599
3.50% Senior Notes due 2025		274			597
4.75% Senior Notes due 2025		1,242			1,242
4.0% Senior Notes due 2026		793			793
3.45% Senior Notes due 2026		123			123
2.90% Senior Notes due 2027		693			692
3.375% Senior Notes due 2028		496			496
3.70% Senior Notes due 2028		493			493
4.20% Senior Notes due 2029		494			494
7.875% Senior Debentures due 2030		830			830
4.95% Senior Notes due 2031		1,224			1,223
4.20% Senior Notes due 2032		973			972
5.50% Senior Debentures due 2033		427			427
4.85% Senior Debentures due 2034		87			87
6.875% Senior Debentures due 2036		1,070			1,070
6.75% Senior Debentures due 2037		75			75
5.90% Senior Notes due 2040		298			298
4.50% Senior Debentures due 2042		45			45
4.85% Senior Notes due 2042		488			488
4.375% Senior Debentures due 2043		1,125			1,123
4.875% Senior Debentures due 2043		18			18
5.85% Senior Debentures due 2043		1,233			1,233
5.25% Senior Debentures due 2044		345			345
4.90% Senior Notes due 2044		540			540
4.60% Senior Notes due 2045		590			590
4.95% Senior Notes due 2050		945			944
5.875% Junior Subordinated Debentures due 2057		—			514
6.25% Junior Subordinated Debentures due 2057		643			643
6.375% Junior Subordinated Debentures due 2062		989			—
Other bank borrowings		65			35
Obligations under finance leases		20			16
Total debt (a)		16,812			17,709
Less current portion of long-term debt		15			11
Total long-term debt, net of current portion		$	16,797		$	17,698

(a) At March 31, 2022 and December 31, 2021, the senior and junior subordinated debt balances included (i) a net unamortized discount of $459 million and $466 million, respectively, and (ii) unamortized deferred financing costs of $97 million and $95 million, respectively. The face value of our total debt was $17.37 billion and $18.27 billion at March 31, 2022 and December 31, 2021, respectively.