Quarterly report pursuant to Section 13 or 15(d)

Contingencies (Details)

v3.21.2
Contingencies (Details)
$ in Millions
1 Months Ended
Jun. 30, 2021
USD ($)
Settled Litigation  
Loss Contingencies [Line Items]  
Litigation settlement, amount awarded to other party $ 55
Pending Litigation  
Loss Contingencies [Line Items]  
Reserve estimate 1,100
Ohio Department of Medicaid, et al. v. Centene Corporation | Settled Litigation  
Loss Contingencies [Line Items]  
Litigation settlement, amount awarded to other party $ 88