Investments (Schedule Of Investments) (Details) - USD ($) $ in Millions		3 Months Ended			9 Months Ended
		Sep. 30, 2022		Sep. 30, 2021	Sep. 30, 2022		Sep. 30, 2021	Dec. 31, 2021
Investments [Abstract]
Equity Method Investments	[1]	$ 944			$ 944			$ 930
Time deposits		286			286			7,676
Available for sale debt instruments		440			440			464
Equity and other investments		36			36			45
Restricted Cash and Cash Equivalents		36	[2]	$ 56	36	[2]	$ 56	52
Total		1,742			1,742			$ 9,167
Dividends received		$ 52		9	$ 95		$ 52
Deconsolidation, Revaluation of Retained Investment, Gain (Loss), Amount				$ 117

[1] Dividends received were $95 and $52 during the nine and three months ended September 30, 2022 and $52 and $9 during the same periods in the prior year. During the third quarter of 2021, Boeing and AE Industrial Partners announced a strategic partnership to establish a dedicated aerospace venture fund. This transaction resulted in the deconsolidation of HorizonX and generated a gain of $117 which is included in (Loss)/income from operating investments, net.

[2] Reflects amounts restricted in support of our property sales, workers’ compensation programs, and insurance premiums.