Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of Expected Maturity of Commercial Aerospace Industry Commitments

The following is the expected maturity of commercial aerospace industry commitments as of December 31, 2020:

(dollars in millions)	Committed		2021		2022		2023		2024		2025		Thereafter
Commercial aerospace financing commitments	$	3,883	$	781	$	745	$	1,216	$	1,024	$	82	$	35
Other commercial aerospace commitments	9,534		521		533		602		510		410		6,958
Collaboration partners’ share	(4,902)		(415)		(437)		(667)		(587)		(150)		(2,646)
Total commercial aerospace commitments	$	8,515	$	887	$	841	$	1,151	$	947	$	342	$	4,347