Equity Compensation And Employee Benefit Plans (Schedule Of Equity Compensation Stock Options Activity) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Share-based Arrangements with Employees and Nonemployees [Abstract]
Number of Options Outstanding at beginning of period	800
Number of Options granted	0	0
Number of Options exercised	(141)
Number of Options forfeited	(6)
Number of Options expired	0
Number of Options Outstanding at end of period	653	800
Number of Options Exercisable at end of period	570
Weighted Average Exercise Price Outstanding at beginning of period	$ 17.92
Weighted Average Exercise Price Options granted	$ 0.00
Weighted Average Exercise Price Options exercised	$ 18.13
Weighted Average Exercise Price Options forfeited	$ 20.15
Weighted Average Exercise Price Options expired	$ 0.00
Weighted Average Exercise Price Outstanding at end of period	$ 17.85	$ 17.92
Weighted Average Exercise Price Exercisable at end of period	$ 17.54
Weighted Average Remaining Contractual Term Outstanding at end of period, Years	3 years 132 days
Weighted Average Remaining Contractual Term Exercisable at end of period, Years	2 years 328 days
Aggregate Intrinsic Value Outstanding at end of period	$ 4,493
Aggregate Intrinsic Value Exercisable at end of period	$ 4,095