XML 40 R35.htm IDEA: XBRL DOCUMENT v3.3.0.814
Investments and Derivative Instruments Level 4 Mortgage Loans (Details)
$ in Millions
9 Months Ended
Sep. 30, 2015
USD ($)
Sep. 30, 2014
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2013
USD ($)
Mortgage Loans on Real Estate [Line Items]        
Average Debt Service Coverage Ratio 2.45      
Available-for-sale Securities, Amortized Cost Basis $ 23,754   $ 23,535  
Mortgage Loans on Real Estate, Carrying Amount of Mortgages $ 2,914   $ 3,109  
Valuation Allowance [Abstract]        
Current Weighted Average Loan to Value Ratio of Commercial Mortgage Loan 55.00%      
Original Weighted Average Loan to Value Ratio of Commercial Mortgage loan 63.00%      
Commercial Loan [Member]        
Mortgage Loans on Real Estate [Line Items]        
Average Debt Service Coverage Ratio 2.45   2.36  
Available-for-sale Securities, Amortized Cost Basis [1] $ 2,933   $ 3,124  
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 2,914   3,109  
Valuation Allowance [Abstract]        
Allowance for Loan and Lease Losses, Period Increase (Decrease) 4 $ 4    
Allowance for Loan and Lease Losses, Write-offs 0 0    
Allowance for Loan and Lease Losses, Real Estate 19 $ 16 15 $ 12
Allowance for Loan and Lease Losses [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 41   49  
East North Central [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 64   64  
East South Central [Member] [Domain]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 14   0  
Middle Atlantic [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 245   272  
Mountain [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 19   35  
New England [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 146   146  
Pacific [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 892   905  
South Atlantic [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 582   532  
West North Central [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 1   15  
West South Central [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 125   125  
Region Others [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 826   1,015  
Office Building [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 713   723  
Hotel [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 26   26  
agriculture loans [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 18   22  
Industrial Property [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 875   989  
Multifamily [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 558   522  
Retail Site [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages 613   713  
Other Property [Member]        
Mortgage Loans on Real Estate [Line Items]        
Mortgage Loans on Real Estate, Carrying Amount of Mortgages $ 111   $ 114  
Mortgages [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 100.00%   100.00%  
Mortgages [Member] | East North Central [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 2.20%   2.10%  
Mortgages [Member] | East South Central [Member] [Domain]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 0.50%   0.00%  
Mortgages [Member] | Middle Atlantic [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 8.40%   8.70%  
Mortgages [Member] | Mountain [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 0.70%   1.10%  
Mortgages [Member] | New England [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 5.00%   4.70%  
Mortgages [Member] | Pacific [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 30.60%   29.10%  
Mortgages [Member] | South Atlantic [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 20.00%   17.10%  
Mortgages [Member] | West North Central [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 0.00%   0.50%  
Mortgages [Member] | West South Central [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 4.30%   4.00%  
Mortgages [Member] | Region Others [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 28.30%   32.70%  
Mortgages [Member] | Office Building [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 24.50%   23.30%  
Mortgages [Member] | Hotel [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 0.90%   0.80%  
Mortgages [Member] | agriculture loans [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 0.60%   0.70%  
Mortgages [Member] | Industrial Property [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 30.10%   31.80%  
Mortgages [Member] | Multifamily [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 19.10%   16.80%  
Mortgages [Member] | Retail Site [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 21.00%   22.90%  
Mortgages [Member] | Other Property [Member]        
Mortgage Loans on Real Estate [Line Items]        
Investment Owned, Percent of Net Assets 3.80%   3.70%  
LTV Less than 65 Percent [Member] | Commercial Loan [Member]        
Mortgage Loans on Real Estate [Line Items]        
Average Debt Service Coverage Ratio 2.57   2.49  
Mortgage Loans on Real Estate, Carrying Amount of Mortgages $ 2,545   $ 2,636  
LTV 80 to 100 Percent [Member] | Commercial Loan [Member]        
Mortgage Loans on Real Estate [Line Items]        
Average Debt Service Coverage Ratio 1.21   1.14  
Mortgage Loans on Real Estate, Carrying Amount of Mortgages $ 15   $ 21  
LTV Between 65 to 80 Percent [Member] | Commercial Loan [Member]        
Mortgage Loans on Real Estate [Line Items]        
Average Debt Service Coverage Ratio 1.71   1.71  
Mortgage Loans on Real Estate, Carrying Amount of Mortgages $ 354   $ 452  
[1] Amortized cost represents carrying value prior to valuation allowances, if any.