XML 86 R67.htm IDEA: XBRL DOCUMENT v3.3.1.900
Investments - Other Investments Carrying Values (Details) - USD ($)
$ in Millions
Dec. 31, 2015
Dec. 31, 2014
Investments, Debt and Equity Securities [Abstract]    
Loans to Policyholders at Unpaid Principal $ 288.4 $ 283.4
Real Estate at Depreciated Cost 149.8 160.9
Trading Securities at Fair Value 4.7 4.9
Other 0.3 0.4
Total Investments $ 443.2 $ 449.6