v3.19.2
Investments - Contractual Maturities (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
AFS fixed maturities, Amortized cost    
Due in one year or less $ 403,428  
Due after one year through five years 791,633  
Due after five years through ten years 575,907  
Total before securities without single maturities, Amortized cost 1,770,968  
Total AFS fixed maturities, Original or amortized cost 2,942,207 $ 3,109,980
AFS fixed maturities, Fair value    
Due in one year or less 402,136  
Due after one year through five years 798,539  
Due after five years through ten years 593,460  
Total before securities without single maturities, Fair value 1,794,135  
Total AFS fixed maturities, Fair value 2,971,598 3,051,568
U.S. agency bonds – mortgage-backed    
AFS fixed maturities, Amortized cost    
Amortized cost of securities without single maturities 950,301  
Total AFS fixed maturities, Original or amortized cost 950,301 1,485,716
AFS fixed maturities, Fair value    
Fair value of securities without single maturities 956,397  
Total AFS fixed maturities, Fair value 956,397 1,453,134
Asset-backed securities    
AFS fixed maturities, Amortized cost    
Amortized cost of securities without single maturities 220,938  
Total AFS fixed maturities, Original or amortized cost 220,938 216,072
AFS fixed maturities, Fair value    
Fair value of securities without single maturities 221,066  
Total AFS fixed maturities, Fair value $ 221,066 $ 215,082