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Impairment and Other Related Charges (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Restructuring Cost and Reserve [Line Items]        
Impairment and other related charges, net $ (290) $ (245) $ (21) $ (93)
Tangible asset impairment charges 201      
Other asset impairment charges 89 245 21 93
Release of asset impairment charges   63    
Disposal Group, Held-for-sale, Not Discontinued Operations        
Restructuring Cost and Reserve [Line Items]        
Impairment and other related charges, net   $ (14) $ (21) $ (52)
Revenue Benchmark | Geographic Concentration Risk | Russia        
Restructuring Cost and Reserve [Line Items]        
Service revenue, percentage of total revenue   1.00% 1.00%  
Revenue Benchmark | Business Concentration Risk | Smaller Non-Strategic Businesses        
Restructuring Cost and Reserve [Line Items]        
Service revenue, percentage of total revenue   1.00% 1.00% 1.00%
Indefinite-lived Intangible Assets        
Restructuring Cost and Reserve [Line Items]        
Tangible asset impairment charges 124      
Property, Plant and Equipment        
Restructuring Cost and Reserve [Line Items]        
Tangible asset impairment charges 54      
Finite-Lived Intangible Assets        
Restructuring Cost and Reserve [Line Items]        
Tangible asset impairment charges $ 23