v3.26.1
Acquisitions and Divestitures - Narrative (Details) - USD ($)
$ in Millions
 1 Months Ended 3 Months Ended 12 Months Ended
Jul. 01, 2025
Nov. 20, 2024
Mar. 31, 2024
Dec. 31, 2025
Jun. 30, 2024
Jun. 30, 2023
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Business Combination [Line Items]                    
Settlement of pre-existing net payable             $ 43 $ 0 $ 0  
Goodwill, net       $ 2,222     2,222 1,937 2,747  
Transaction-related costs             34 7 0  
Goodwill impairment, accumulated impairment losses       2,302     2,302 2,245 1,193 $ 1,193
Disposal group, not discontinued operation, gain (loss) on disposal             4 (47) 0  
Valuation allowance, increase (decrease) in amount             1,422 136 $ 9  
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Argentina And Chile Operations                    
Business Combination [Line Items]                    
Total consideration     $ 19              
Disposal group, not discontinued operation, gain (loss) on disposal     (51)              
Currency translation loss     40              
Goodwill     10              
Net assets     18              
Related fees     2              
Purchase price adjustment credit         $ 3          
Income tax benefit     19              
After-tax loss from divestitures     $ 32              
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Paper Business In Europe                    
Business Combination [Line Items]                    
Disposal group, not discontinued operation, gain (loss) on disposal             4 4    
Discontinued Operations, Disposed of by Means Other than Sale, Donation | PARC                    
Business Combination [Line Items]                    
Goodwill           $ 115        
Net assets           13        
Net charge           132        
Other expenses           4        
Income tax expense           40        
After-tax loss from discontinued operations           $ 92        
Valuation allowance, increase (decrease) in amount             20      
Lexmark Acquisition                    
Business Combination [Line Items]                    
Consideration transferred $ 768                  
Cash and cash equivalents 93                  
Settlement of pre-existing net payable 43                  
Accounts receivable, net 280                  
Other current assets 131                  
Deferred tax assets 25                  
Accrued expenses and other current liabilities 518                  
Other long-term liabilities 335                  
Goodwill, net 246                  
Measurement period adjustments, increase in goodwill       11            
Transaction-related costs             33      
Business combination, acquiree's revenue since acquisition date, actual             962      
Net income (loss) of acquiree since acquisition date, actual             (119)      
Intangibles, expected tax deductible amount 4                  
Amount expected to be deductible for tax purposes 2                  
Assumption of debt 323                  
Lexmark Acquisition | Revision of Prior Period, Error Correction, Adjustment                    
Business Combination [Line Items]                    
Accounts receivable, net       (73)     (73)      
Other current assets       20     20      
Deferred tax assets       7     7      
Accrued expenses and other current liabilities       (11)     (11)      
Other long-term liabilities       (7)     (7)      
Goodwill, net       $ 28     28      
Lexmark Acquisition | Business Combination, Pro Forma Information, Nonrecurring Adjustment, Historical Goodwill Impairment Charges                    
Business Combination [Line Items]                    
Goodwill impairment, accumulated impairment losses $ 681                  
ITsavvy Acquisition Company, Inc.                    
Business Combination [Line Items]                    
Consideration transferred   $ 404                
Cash and cash equivalents   34                
Accounts receivable, net   58                
Other current assets   15                
Accrued expenses and other current liabilities   30                
Other long-term liabilities   34                
Goodwill, net   288                
Business combination, acquiree's revenue since acquisition date, actual             451 48    
Net income (loss) of acquiree since acquisition date, actual             $ 16 $ 2    
Intangibles, expected tax deductible amount   59                
Amount expected to be deductible for tax purposes   $ 42                
Business acquisition, percentage of voting interests acquired   100.00%                
ITsavvy Acquisition Company, Inc. | Secured Promissory Notes                    
Business Combination [Line Items]                    
Debt discount   $ 10