XML 90 R79.htm IDEA: XBRL DOCUMENT v3.10.0.1
Investments - Schedule of Maturities of Fixed Maturity (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Amortized Cost    
Amortized Cost $ 2,985,637  
Fair Value    
Total 2,985,443 $ 1,340,626
Corporate, Municipal, U.S. Government and Other securities    
Amortized Cost    
Due in one year or less 23,754  
Due after one year through five years 200,595  
Due after five years through ten years 276,546  
Due after ten years 2,038,090  
Subtotal 2,538,985  
Fair Value    
Due in one year or less 23,612  
Due after one year through five years 200,684  
Due after five years through ten years 276,146  
Due after ten years 2,038,155  
Subtotal 2,538,597  
Mortgage-backed securities    
Amortized Cost    
Amortized cost, without single maturity date 159,155  
Fair Value    
Fair value, without single maturity date 161,047  
Asset-backed securities    
Amortized Cost    
Amortized cost, without single maturity date 287,497  
Amortized Cost 287,497 145,479
Fair Value    
Fair value, without single maturity date 285,799  
Total $ 285,799 $ 147,926