v3.23.1
Goodwill and Other Intangible Assets - Schedule of goodwill (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Goodwill [Line Items]        
Goodwill - gross $ 252 $ 269 $ 295 $ 285
Accumulated impairments (77) (77) (77) (77)
Net goodwill 175 192 218 208
Increase (decrease) due to:        
Dispositions 0 (21) 0  
Other (17) (5) 10  
Life Insurance        
Goodwill [Line Items]        
Goodwill - gross 220 236 241 231
Accumulated impairments (67) (67) (67) (67)
Net goodwill 153 169 174 164
Increase (decrease) due to:        
Dispositions 0 0 0  
Other (16) (5) 10  
Corporate & Other        
Goodwill [Line Items]        
Goodwill - gross 32 33 54 54
Accumulated impairments (10) (10) (10) (10)
Net goodwill 22 23 44 $ 44
Increase (decrease) due to:        
Dispositions 0 (21) 0  
Other $ (1) $ 0 $ 0