XML 102 R83.htm IDEA: XBRL DOCUMENT v3.22.4
Goodwill, Other intangible assets, and Value of business acquired (Narrative) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]      
Amortization of purchased intangibles $ 285 $ 287 $ 290
Present Value of Future Insurance Profit [Line Items]      
Amortization of Value of Business Acquired (VOBA) [1] 164 $ 22 $ 27
Cigna's Life Insurance Business in Asian Markets      
Present Value of Future Insurance Profit [Line Items]      
Amortization of Value of Business Acquired (VOBA) $ 145    
[1] Recognized in Policy acquisition costs in the Consolidated statements of operation