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Consolidated Statements of Comprehensive Income - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Statement of Comprehensive Income [Abstract] |  |  |
Net loss | $ (11,829) | $ (2,242) | $ (5,053)
Other comprehensive (loss)/income, net of tax: |  |  |
Currency translation adjustments | (44) | 33 | (62)
Unrealized gain/(loss) on certain investments, net of tax of $0, $0 and $0 |  | 2 | (1)
Derivative instruments: |  |  |
Unrealized (loss)/gain arising during period, net of tax of $0, ($11) and $12 | (258) | 41 | (40)
Reclassification adjustment for loss/(gain) included in net loss, net of tax of $0, $1 and ($3) | 35 | (5) | 10
Total unrealized (loss)/gain on derivative instruments, net of tax | (223) | 36 | (30)
Defined benefit pension plans & other postretirement benefits: |  |  |
Net actuarial (loss)/gain arising during the period, net of tax of ($1), $13 and ($22) | (225) | (722) | 1,533
Amortization of actuarial loss/(gain) included in net periodic pension cost, net of tax of $0, $0 and ($11) | 105 | (2) | 791
Settlement gain included in net periodic cost, net of tax of $0, $0 and $0 |  |  | (4)
Amortization of prior service credits included in net periodic pension cost, net of tax of $0, $1 and $2 | (92) | (102) | (114)
Prior service credits arising during the period, net of tax of $0, $0 and $0 | (140) |  | (1)
Pension and postretirement benefit/(cost) related to our equity method investments, net of tax of $0, $0 and $0 | 9 |  | (3)
Total defined benefit pension plans & other postretirement benefits, net of tax | (343) | (826) | 2,202
Other comprehensive (loss)/income, net of tax | (610) | (755) | 2,109
Comprehensive loss | (12,439) | (2,997) | (2,944)
Comprehensive loss related to noncontrolling interests | (12) | (20) | (118)
Comprehensive loss attributable to Boeing Shareholders | $ (12,427) | $ (2,977) | $ (2,826)

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