XML 159 R137.htm IDEA: XBRL DOCUMENT v3.24.0.1
Commitments and Contingencies (Details)
$ in Millions
 1 Months Ended 12 Months Ended
Dec. 31, 2022
USD ($)
Aug. 31, 2022
USD ($)
Dec. 31, 2023
USD ($)
lease
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Jun. 30, 2023
state
Commitments and Contingencies Disclosure [Abstract]            
Guarantor obligations, maximum exposure     $ 300      
Contractual obligations underlying the guaranteed benefits $ 941   $ 834 $ 941    
Guarantor obligations, number of leases | lease     63      
Loss Contingencies [Line Items]            
Opioid litigation charges     $ 0 $ 5,803 $ 0  
Settlement Framework            
Loss Contingencies [Line Items]            
Legal settlement awarded to other party 4,300          
Attorneys' fees and costs $ 625          
Legal settlement, period of payment 10 years     10 years    
Number of states that elected to join the settlement | state           45
Number of states under separate settlement agreements | state           4
Settlement Framework | Tribal Entities            
Loss Contingencies [Line Items]            
Legal settlement awarded to other party $ 113          
Attorneys' fees and costs $ 16          
Legal settlement, period of payment 10 years     10 years    
Settlement Framework and Other Opioid-Related Claims            
Loss Contingencies [Line Items]            
Opioid litigation charges       $ 5,300    
Federal Court in Ohio Judgment | Pending Litigation            
Loss Contingencies [Line Items]            
Legal settlement awarded to other party   $ 651        
Legal settlement, period of payment   15 years