v3.26.1
REVENUE RECOGNITION - Schedule of Disaggregation of Revenue (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Net sales $ 6,004 $ 6,142 $ 11,975 $ 11,406
United States        
Disaggregation of Revenue [Line Items]        
Net sales 3,547 3,655 6,994 7,165
EMEA        
Disaggregation of Revenue [Line Items]        
Net sales 2,286 2,291 4,609 3,841
Pacific Rim and Asia        
Disaggregation of Revenue [Line Items]        
Net sales 2 9 7 20
Americas, other than U.S.        
Disaggregation of Revenue [Line Items]        
Net sales 169 187 365 380
Operating segments        
Disaggregation of Revenue [Line Items]        
Net sales 5,975 6,151 11,924 11,403
Operating segments | PS NA        
Disaggregation of Revenue [Line Items]        
Net sales 3,688 3,860 7,314 7,562
Operating segments | PS EMEA        
Disaggregation of Revenue [Line Items]        
Net sales 2,287 2,291 4,610 3,841
Operating segments | United States | PS NA        
Disaggregation of Revenue [Line Items]        
Net sales 3,517 3,664 6,942 7,162
Operating segments | United States | PS EMEA        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Operating segments | EMEA | PS NA        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Operating segments | EMEA | PS EMEA        
Disaggregation of Revenue [Line Items]        
Net sales 2,287 2,291 4,610 3,841
Operating segments | Pacific Rim and Asia | PS NA        
Disaggregation of Revenue [Line Items]        
Net sales 2 9 7 20
Operating segments | Pacific Rim and Asia | PS EMEA        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Operating segments | Americas, other than U.S. | PS NA        
Disaggregation of Revenue [Line Items]        
Net sales 169 187 365 380
Operating segments | Americas, other than U.S. | PS EMEA        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Corporate & Intersegment        
Disaggregation of Revenue [Line Items]        
Net sales 29 (9) 51 3
Corporate & Intersegment | United States        
Disaggregation of Revenue [Line Items]        
Net sales 30 (9) 52 3
Corporate & Intersegment | EMEA        
Disaggregation of Revenue [Line Items]        
Net sales (1) 0 (1) 0
Corporate & Intersegment | Pacific Rim and Asia        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Corporate & Intersegment | Americas, other than U.S.        
Disaggregation of Revenue [Line Items]        
Net sales $ 0 $ 0 $ 0 $ 0