XML 50 R37.htm IDEA: XBRL DOCUMENT v2.4.0.8
Investments (Purchased Credit Impaired Securities Included in Fixed Maturity Securities) (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities [Abstract]    
Outstanding principal and interest balance $ 186,379 [1] $ 108,831 [1]
Carrying value, including accrued interest $ 135,862 [2] $ 84,765 [2]
[1] Represents the contractually required payments which is the sum of contractual principal, whether or not currently due, and accrued interest.
[2] Estimated fair value plus accrued interest.