Goodwill and Acquired Intangibles
Changes in the carrying amount of goodwill for the years ended December 31, 2025 and 2024 were as follows:
Commercial
Airplanes
Defense, Space & SecurityGlobal ServicesOtherTotal
Balance at December 31, 2023$1,319 $3,235 $3,454 $85 $8,093 
Acquisitions18 
Dispositions(17)(17)
Goodwill adjustments(10)(10)
Balance at December 31, 2024$1,328 $3,218 $3,444 $94 $8,084 
Spirit Acquisition9,997 9,997 
Digital Aviation Solutions Divestiture(810)(810)
Other dispositions
(6)(6)
Goodwill adjustments10 10 
Balance at December 31, 2025$11,325 $3,218 $2,638 $94 $17,275 
As of December 31, 2025 and 2024, we had indefinite-lived intangible assets with carrying amounts of $0 and $197 relating to trade names. As of December 31, 2025 and 2024, we had an indefinite-lived intangible asset with a carrying amount of $202 related to in process research and development for a next-generation air vehicle.
The gross carrying amounts and accumulated amortization of our acquired finite-lived intangible assets were as follows at December 31:
20252024
Gross
Carrying
Amount
Accumulated
Amortization
Gross
Carrying
Amount
Accumulated
Amortization
Distribution rights$2,509 $1,670 $2,501 $1,554 
Product know-how222 213 546 475 
Customer base1,217 748 1,315 851 
Developed technology533 509 573 528 
Other219 195 278 247 
Total$4,700 $3,335 $5,213 $3,655 
Amortization expense for acquired finite-lived intangible assets for the years ended December 31, 2025 and 2024 was $204 and $223. Estimated amortization expense for the five succeeding years is as follows:
20262027202820292030
Estimated amortization expense$197 $182 $155 $150 $144 

Historical Timeline

Fiscal YearFiled
2025Jan 30, 2026Showing above
2024Feb 3, 2025
2023Jan 31, 2024
2022Jan 27, 2023
2021Jan 31, 2022
2020Feb 1, 2021

About Goodwill & Intangibles Disclosures

Goodwill and intangible asset disclosures reveal the premium paid in acquisitions and how management assesses whether that premium retains its value. Since goodwill is no longer amortized under US GAAP, the annual impairment test is the only mechanism that adjusts carrying values downward — making the assumptions behind that test critically important for investors.

Key signals: a history of goodwill impairments suggests management consistently overpays for acquisitions. Watch the gap between reporting unit fair value and carrying amount — when fair value exceeds carrying amount by less than 10-20%, a small decline in business performance could trigger a write-down. For finite-lived intangibles, examine useful life assumptions across customer relationships, technology, and trade names; aggressive estimates inflate near-term earnings. Compare total intangibles-to-total-assets ratios against peers to assess acquisition dependency. Rising goodwill as a percentage of equity can signal balance sheet fragility.