8. Separate Accounts, Death Benefits and Other Insurance Benefit Features and Embedded Product Derivatives (Details Narrative) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011
Separate Accounts Death Benefits And Other Insurance Benefit Features And Embedded Product Derivatives Details Narrative
Derivative asset			$ 3.5
Fair value of embedded derivatives	48.7		35.9
Embedded derivatives gains and (losses) recognized in earnings	$ 6.6	$ (48.3)