Annual report pursuant to Section 13 and 15(d)

OPERATING SEGMENTS - (Details 2) Net Asset Reconciliation, Geographic Information and Largest Customer

v3.25.0.1
OPERATING SEGMENTS - (Details 2) Net Asset Reconciliation, Geographic Information and Largest Customer - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Segment reporting      
Net assets for operating segments $ 15,244 $ 13,340  
Cash, cash equivalents and marketable securities 2,264 2,741  
Net liabilities deducted in arriving at net segment assets (1) 12,556 14,531  
Pension and other postretirement adjustments excluded from net assets 352 307  
Deferred income taxes 1,119 1,082  
Debt-related costs not allocated to segments 5 4  
Assets 31,540 32,005  
Long-lived assets 9,711 9,484  
Net sales 34,102 34,065 $ 28,074
UNITED STATES      
Segment reporting      
Long-lived assets 5,751 5,013  
Net sales 19,422 19,302 15,833
CHINA      
Segment reporting      
Long-lived assets 968 1,030  
Net sales 2,948 3,115 2,390
INDIA      
Segment reporting      
Long-lived assets 566 681  
Net sales 1,779 1,678 1,392
Other foreign countries      
Segment reporting      
Long-lived assets 2,426 2,760  
Net sales 9,953 9,970 8,459
Revenue Benchmark      
Segment reporting      
Net sales $ 5,400 $ 5,500 $ 4,500
Revenue Benchmark | Customer Concentration Risk | PACCAR Inc.      
Segment reporting      
Concentration Risk, Percentage 16.00% 16.00% 16.00%