v3.26.3
GOODWILL AND OTHER INTANGIBLES (Tables)
 9 Months Ended
Sep. 30, 2026
Intangible Asset, Goodwill and Other [Abstract]  
Schedule of Goodwill
A summary of the changes in the carrying amount of goodwill is as follows:

(in millions)Turbos & Thermal TechnologiesDrivetrain & Morse SystemsPowerDrive SystemsBattery Energy SystemsTotal
Gross goodwill balance, January 1, 2026$1,279 $1,132 $468 $678 $3,557 
Accumulated impairment losses, January 1, 2026(502)— (468)(532)(1,502)
Net goodwill balance, January 1, 2026$777 $1,132 $— $146 $2,055 
Changes in goodwill during the period:
Other, primarily translation adjustment(10)(2)— (5)(17)
Ending balance, September 30, 2026$767 $1,130 $— $141 $2,038 
Gross goodwill balance, September 30, 20261,269 1,130 468 673 3,540 
Accumulated impairment losses, September 30, 2026(502)— (468)(532)(1,502)
Net goodwill balance, September 30, 2026$767 $1,130 $— $141 $2,038 
Schedule of Intangible Assets Gross Roll Forward
The Company’s other intangible assets, primarily from acquisitions, consist of the following:
September 30, 2026December 31, 2025
(in millions)Estimated useful lives (years)Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount		Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount
Amortized intangible assets:
Patented and unpatented technology
5 - 15
$334 $223 $111 $338 $210 $128 
Customer relationships
6 - 15
644 403 241 639 379 260 
Miscellaneous
2 - 5
10 10 — 10 8 2 
Total amortized intangible assets988 636 352 987 597 390 
Unamortized trade names4 — 4 4 — 4 
Total other intangible assets$992 $636 $356 $991 $597 $394