XML 148 R126.htm IDEA: XBRL DOCUMENT v3.20.4
Goodwill, Other Intangibles, and Property and Equipment - Other Intangible Assets (Details) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Finite-lived intangible assets    
Accumulated Amortization $ 3,128 $ 3,405
Indefinite-lived intangible assets    
Cost 8,500 8,400
Net Carrying Value 8,500 8,400
Other intangible assets    
Cost 38,307 39,967
Accumulated Amortization 3,128 3,405
Net Carrying Value 35,179 36,562
Value of business acquired (reported in Deferred policy acquisition costs)    
Cost 670 643
Accumulated Amortization 152 122
Net Carrying Value 518 521
Total    
Cost 38,977 40,610
Accumulated Amortization 3,280 3,527
Net Carrying Value 35,697 37,083
Customer relationships    
Finite-lived intangible assets    
Cost 29,432 31,184
Accumulated Amortization 3,024 3,319
Net Carrying Value 26,408 27,865
Other intangible assets    
Accumulated Amortization 3,024 3,319
Trade Name - Express Scripts    
Indefinite-lived intangible assets    
Cost 8,400 8,400
Net Carrying Value 8,400 8,400
Other    
Finite-lived intangible assets    
Cost 475 383
Accumulated Amortization 104 86
Net Carrying Value 371 297
Other intangible assets    
Accumulated Amortization $ 104 $ 86