Income Taxes (Schedule of Effective Income Tax Rate Reconciliation) (Details)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
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	(1.90%)	(1.10%)
Company owned life insurance	0.70%	(0.80%)
Small life deduction	(5.20%)	(3.90%)
Effective Income Tax Rate Reconciliation, Life Tax Reserve Adjustment	(6.60%)	0.00%
Other, net	1.10%	0.10%
Effective federal income tax rate	22.10%	(39.70%)