v3.25.3

Segment and Revenue Information - Narrative (Details) $ in Millions		3 Months Ended		9 Months Ended
	May 29, 2025 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) segment	Sep. 30, 2024 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments \| segment				3
Income (loss) from equity method investments		$ 17	$ (3)	$ 47	$ 87
Revenue, remaining performance obligation, amount		$ 635,688		635,688
Loss contingency, settlement agreement, additional fine	$ 244			$ 244	$ 244
Within Next Fiscal Year
Segment Reporting Information [Line Items]
Revenue, remaining performance obligation, percent recognized		17.00%		17.00%
Within Next 4 Fiscal Years
Segment Reporting Information [Line Items]
Revenue, remaining performance obligation, percent recognized		61.00%		61.00%

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BOEING CO 10-Q