Investments (Reclassifications of AOCI) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
OCI Unrealized Gain Loss On Cash Flow Hedges Net Of Tax
Amount Reclassified from AOCI	$ 148	[1],[2],[3]	$ (95)	[1],[2],[3]	$ (101)	[1],[2],[3]
OCI Unrealized Gain Loss On Available For Sale Securities Arising During Period Net Of Tax
Amount Reclassified from AOCI	14,558	[1],[2]	8,900	[1],[2]	23,488	[1],[2]
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Amount Reclassified from AOCI	(14,706)	[1],[2],[4],[5]	(8,805)	[1],[2],[4]	(23,387)	[1],[2],[4]
Accumulated Other Comprehensive Income (loss) [Member]
Amount Reclassified from AOCI	$ (14,706)	[1],[2]	$ (8,805)	[1],[2]	$ (23,387)	[1],[2]

[1] _____________ All amounts are shown before tax.

[2] Positive amounts indicate gains/benefits reclassified out of AOCI. Negative amounts indicate losses/costs reclassified out of AOCI.

[3] See Note 11 for additional information on cash flow hedges.

[4] See table below for additional information on unrealized investment gains (losses), including the impact on deferred policy acquisition and other costs and future policy benefits.

[5] _____________ Includes cash flow hedges of $5.0 million, $(4.0) million, and $(3.0) million as of December 31, 2014, 2013, and 2012, respectively.