XML 76 R66.htm IDEA: XBRL DOCUMENT v3.21.2
Financing Receivables - Credit Quality - Commercial Mortgage Loans by Property Type (Details) - USD ($)
$ in Millions
9 Months Ended 12 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Sep. 30, 2020
Dec. 31, 2019
[1]
Concentrations of credit risk by property type        
Less: allowance for loan losses $ 51 $ 68 $ 71 $ 51
Commercial Loans        
Concentrations of credit risk by property type        
Less: allowance for loan losses 48 66 $ 67 $ 51
Commercial Loans | Commercial mortgage loans        
Concentrations of credit risk by property type        
Loans 1,901 2,725    
Less: allowance for loan losses 14 29    
Total loans 1,887 2,696    
Commercial Loans | Commercial mortgage loans | Apartment Building        
Concentrations of credit risk by property type        
Loans 499 713    
Commercial Loans | Commercial mortgage loans | Hotel        
Concentrations of credit risk by property type        
Loans 15 50    
Commercial Loans | Commercial mortgage loans | Industrial        
Concentrations of credit risk by property type        
Loans 306 427    
Commercial Loans | Commercial mortgage loans | Mixed use        
Concentrations of credit risk by property type        
Loans 68 87    
Commercial Loans | Commercial mortgage loans | Office        
Concentrations of credit risk by property type        
Loans 272 372    
Commercial Loans | Commercial mortgage loans | Retail        
Concentrations of credit risk by property type        
Loans 625 881    
Commercial Loans | Commercial mortgage loans | Other        
Concentrations of credit risk by property type        
Loans $ 116 $ 195    
Total commercial mortgage loans | Credit concentration risk | Commercial Loans | Commercial mortgage loans        
Concentrations of credit risk by property type        
Percentage of total 100.00% 100.00%    
Total commercial mortgage loans | Credit concentration risk | Commercial Loans | Commercial mortgage loans | Apartment Building        
Concentrations of credit risk by property type        
Percentage of total 26.00% 26.00%    
Total commercial mortgage loans | Credit concentration risk | Commercial Loans | Commercial mortgage loans | Hotel        
Concentrations of credit risk by property type        
Percentage of total 1.00% 2.00%    
Total commercial mortgage loans | Credit concentration risk | Commercial Loans | Commercial mortgage loans | Industrial        
Concentrations of credit risk by property type        
Percentage of total 16.00% 16.00%    
Total commercial mortgage loans | Credit concentration risk | Commercial Loans | Commercial mortgage loans | Mixed use        
Concentrations of credit risk by property type        
Percentage of total 4.00% 3.00%    
Total commercial mortgage loans | Credit concentration risk | Commercial Loans | Commercial mortgage loans | Office        
Concentrations of credit risk by property type        
Percentage of total 14.00% 14.00%    
Total commercial mortgage loans | Credit concentration risk | Commercial Loans | Commercial mortgage loans | Retail        
Concentrations of credit risk by property type        
Percentage of total 33.00% 32.00%    
Total commercial mortgage loans | Credit concentration risk | Commercial Loans | Commercial mortgage loans | Other        
Concentrations of credit risk by property type        
Percentage of total 6.00% 7.00%    
[1] Prior to January 1, 2020, the allowance for credit losses was based on an incurred loss model that did not require estimating expected credit losses over the expected life of the asset.