XML 53 R41.htm IDEA: XBRL DOCUMENT v3.21.1
Medical Claims and Benefits Payable - Medical Claims and Benefits Payable (Details) - USD ($)
$ in Millions
Mar. 31, 2021
Dec. 31, 2020
Mar. 31, 2020
Dec. 31, 2019
Liability for Claims and Claims Adjustment Expense [Line Items]        
Fee-for-service claims incurred but not paid (“IBNP”) $ 2,008 $ 1,647    
Pharmacy payable 217 157    
Capitation payable 93 70    
Other 521 528    
Total 2,839 2,696 $ 1,981 $ 1,854
Magellan complete care        
Liability for Claims and Claims Adjustment Expense [Line Items]        
Total $ 0 $ 294