Income Taxes (Schedule of Effective Income Tax Rate Reconciliation) (Details)	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Income Tax Disclosure [Abstract]
Federal income tax rate applied to pre-tax income/loss	34.00%	34.00%
Dividends received deduction and tax-exempt interest	0.80%	1.70%
Company owned life insurance	0.50%	0.70%
Small life deduction	2.10%	3.10%
Other, net	0.60%	(4.40%)
Effective federal income tax rate	38.00%	35.10%