XML 80 R58.htm IDEA: XBRL DOCUMENT v2.4.0.8
Fair Value Measurements (Details 5) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2014
Dec. 31, 2013
Assets    
Mortgage loans on real estate $ 3,175,683 $ 3,134,255
Policy loans 4,179,059 4,185,472
Liabilities    
Policyholders’ funds 306,293 345,689
Commercial paper 99,989 98,990
Policyholders' funds, Notice required to change policyholders' funds interest crediting rate (in days) 30 days  
Minimum
   
Liabilities    
Limited partnership interests, Estimated liquidation period of underlying assets of the funds 1 year  
Maximum
   
Liabilities    
Limited partnership interests, Estimated liquidation period of underlying assets of the funds 10 years  
Fair Value, Inputs, Level 2 | Carrying amount
   
Assets    
Mortgage loans on real estate 3,175,683 3,134,255
Policy loans 4,179,059 4,185,472
Other investments 15,790 16,643
Liabilities    
Annuity contract benefits without life contingencies 10,499,021 10,263,043
Policyholders’ funds 306,293 345,689
Commercial paper 99,989 98,990
Notes payable 541,798 532,519
Fair Value, Inputs, Level 2 | Estimated fair value
   
Assets    
Mortgage loans on real estate 3,338,668 3,197,292
Policy loans 4,179,059 4,185,472
Other investments 42,809 42,814
Liabilities    
Annuity contract benefits without life contingencies 10,390,024 9,986,464
Policyholders’ funds 306,293 345,689
Commercial paper 99,989 98,990
Notes payable 574,260 541,918
Fair Value, Inputs, Level 3 | Carrying amount
   
Assets    
Limited partnership interests 38,772 44,551
Fair Value, Inputs, Level 3 | Estimated fair value
   
Assets    
Limited partnership interests $ 43,754 $ 42,433