XML 60 R67.htm IDEA: XBRL DOCUMENT v2.4.0.8
Investments (AFS Fixed Maturity Securities by Contractual Maturity) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
Investments [Abstract]    
Due in one year or less fair value $ 375,313  
Due after one year through five years fair value 1,947,709  
Due after five years through 10 years fair value 1,363,912  
Due after 10 years fair value 28,602  
Total AFS fixed maturity securities $ 3,715,536 $ 3,296,013