Insitu, Wisk Aero and SkyGrid Divestiture	9 Months Ended
Sep. 30, 2026
Discontinued Operations and Disposal Groups [Abstract]
Insitu, Wisk Aero and SkyGrid Divestiture	Insitu, Wisk Aero and SkyGrid Divestiture On August 9, 2026, we entered into an agreement with Archer Aviation Inc. (Archer) to sell our Insitu, Inc. (Insitu), Wisk Aero LLC (Wisk Aero) and SkyGrid, LLC (SkyGrid) subsidiaries, together with certain of their related entities, in consideration for Archer's issuance to Boeing of (i) a number of shares equal to 19.75% of Archer's Class A common stock outstanding prior to transaction close, and (ii) two warrants to purchase up to $200 in further shares of Archer's Class A common stock, in each case, subject to the further terms and conditions set out in the definitive transaction agreements. The transaction is subject to regulatory approval and customary closing conditions. We expect the transaction to close later in 2026. Post closing, we expect to account for our investment in Archer common shares under the equity method. Insitu is reported within our BDS segment, and Wisk Aero and SkyGrid are reported within Unallocated items, elimination and other. At September 30, 2026, Insitu, Wisk Aero and SkyGrid assets of $688 and liabilities of $161 were classified as held for sale in our Condensed Consolidated Statements of Financial Position. Assets held for sale primarily include Acquired intangible assets, net of $203, Inventories of $192, and Goodwill of $97.

Insitu, Wisk Aero and SkyGrid Divestiture

9 Months Ended

Sep. 30, 2026

Discontinued Operations and Disposal Groups [Abstract]

Insitu, Wisk Aero and SkyGrid Divestiture

On August 9, 2026, we entered into an agreement with Archer Aviation Inc. (Archer) to sell our Insitu, Inc. (Insitu), Wisk Aero LLC (Wisk Aero) and SkyGrid, LLC (SkyGrid) subsidiaries, together with certain of their related entities, in consideration for Archer's issuance to Boeing of (i) a number of shares equal to 19.75% of Archer's Class A common stock outstanding prior to transaction close, and (ii) two warrants to purchase up to $200 in further shares of Archer's Class A common stock, in each case, subject to the further terms and conditions set out in the definitive transaction agreements. The transaction is subject to regulatory approval and customary closing conditions. We expect the transaction to close later in 2026. Post closing, we expect to account for our investment in Archer common shares under the equity method.

Insitu is reported within our BDS segment, and Wisk Aero and SkyGrid are reported within Unallocated items, elimination and other. At September 30, 2026, Insitu, Wisk Aero and SkyGrid assets of $688 and liabilities of $161 were classified as held for sale in our Condensed Consolidated Statements of Financial Position. Assets held for sale primarily include Acquired intangible assets, net of $203, Inventories of $192, and Goodwill of $97.