Annual report [Section 13 and 15(d), not S-K Item 405]

ACQUISITIONS & DISPOSITIONS - Narrative (Details)

v3.25.4
ACQUISITIONS & DISPOSITIONS - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Jul. 01, 2025
Dec. 31, 2023
Business Combination [Line Items]          
Consideration     $ 71    
Goodwill   $ 5,837 4,300 $ 4,800 $ 4,872
Weighted-Average Amortization Period (in years)   8 years 7 months 6 days      
Supply Chain  Solutions          
Business Combination [Line Items]          
Goodwill   $ 4,394 2,966   3,522
International Package          
Business Combination [Line Items]          
Goodwill   596 487   $ 503
Immaterial Business Acquisitions          
Business Combination [Line Items]          
Intangible assets, net   763      
Immaterial Business Acquisitions | Other Expense          
Business Combination [Line Items]          
Acquisition related costs   21      
Immaterial Business Acquisitions | Customer Relationships          
Business Combination [Line Items]          
Intangible assets, net   $ 690      
Weighted-Average Amortization Period (in years)   15 years      
Immaterial Business Acquisitions | Supply Chain  Solutions          
Business Combination [Line Items]          
Goodwill   $ 1,300      
Immaterial Business Acquisitions | International Package          
Business Combination [Line Items]          
Goodwill   80      
Acquisitions 2025          
Business Combination [Line Items]          
Consideration   2,000      
Goodwill   1,344      
Intangible assets, net   $ 763      
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Coyote          
Business Combination [Line Items]          
Gain on disposition of business     156    
Proceeds from divestiture of operations     1,000    
Gain on disposal of business (net of tax)     152    
Disposal Group, Including Discontinued Operation, Net Assets     860    
Cash and cash equivalents     20    
Notes and loans receivable, net     405    
Other assets, current     34    
Operating lease right of use assets     69    
Goodwill     495    
Intangible assets, noncurrent     195    
Other assets, noncurrent     18    
Accounts payable, current     216    
Other liabilities, current     54    
Operating leases, noncurrent     68    
Other liabilities, noncurrent     $ 38    
Disposal Group, Disposed of by Sale, Not Discontinued Operations | UPS Digital          
Business Combination [Line Items]          
Gain on disposition of business $ (19)        
Loss on sale of business $ (15)