XML 26 R43.htm IDEA: XBRL DOCUMENT v2.4.0.8
Other Comprehensive Income (Loss) and Accumulated Other Comprehensive Income - Accumulated Other Comprehensive Income (Details) (USD $)
In Millions, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Statement of Comprehensive Income [Abstract]    
Available for Sale Fixed Maturities with Portion of OTTI Recognized in Earnings $ 0.9 $ 0.3
Other Net Unrealized Gains on Investments 252.5 175.5
Foreign Currency Translation Adjustments, Net of Income Taxes 0.8 0.8
Net Unrecognized Postretirement Benefit Costs, Net of Income Taxes (40.0) (41.3)
Accumulated Other Comprehensive Income $ 214.2 $ 135.3