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Debt (Tables)

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Debt With Interest Rates and Maturities

Debt maturities are presented below:

			December 31,
			2021						2020
			($ in millions)
Notes and debentures, with weighted-average interest rates as of December 31, 2021:
3.40% maturing to 2026			$	2,699					$	3,273
4.26% maturing 2027 to 2031			2,614						2,114
4.02% maturing 2037 to 2055			8,097						7,497
5.22% maturing 2097 to 2121			1,384						784
Finance leases			22						25
Discounts, premiums, and debt issuance costs			(976)						(1,012)
Total debt			13,840						12,681
Less current maturities			(553)						(579)
Long-term debt excluding current maturities			$	13,287					$	12,102

Long-term debt maturities subsequent to 2022 are as follows:
2023									$	603
2024									403
2025									554
2026									602
2027 and subsequent years									11,125
Total									$	13,287

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- References

No definition available.

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- Definition

Tabular disclosure of maturity and sinking fund requirement for long-term debt.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601

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