Income Taxes (Schedule of Effective Income Tax Rate Reconciliation) (Details)	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
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	(1.60%)	(1.50%)
Company owned life insurance	1.50%	(9.90%)
Small life deduction	(4.30%)	(6.60%)
Other, net	(2.40%)	1.40%
Effective federal income tax rate	27.20%	17.40%