Pension Plan And Other Postretirement Benefits (Narrative) (Details) (USD $) In Millions, except Share data, unless otherwise specified			3 Months Ended
	Mar. 31, 2014 Defined Contribution Pension [Member]	Dec. 31, 2013 Defined Contribution Pension [Member]	Mar. 31, 2014 Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Employer contributions			$ 3.0
Company's expected additional annual contribution			$ 9.0
Common stock purchased under the terms of the Non-Qualified Plan presented as treasury stock	10,608	9,924