Income Taxes (The Differences Between The Statutory Federal Tax Rate And The Effective Tax Rate) (Details)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Income Tax Disclosure [Abstract]
Statutory Tax Rate	35.00%	35.00%
Surtax Exemption	(1.00%)	(1.00%)
State Income Taxes Net of Federal Tax Benefit	(1.52%)	7.18%
Uncertain Tax Positions		(0.82%)
Deferred Tax Adjustment for Hector Spin-Off	(49.97%)
Permanent Differences and Other, Net	4.48%	2.23%
Effective tax rate	(13.01%)	42.59%