Stock Based Compensation (Summary Of Stock Options Activity) (Details) (Stock Options [Member], USD $) In Thousands, except Share data, unless otherwise specified	6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2012
Stock Options [Member]
Options Outstanding [Roll Forward]
Options Outstanding, Beginning Balance	221,250	208,750	208,750
Options Outstanding, Granted	5,000	6,800
Options Outstanding, Exercised	(6,200)	(600)
Options Outstanding, Expired		(1,700)
Options Outstanding, Forfeited	(720)
Options Outstanding, Ending Balance	219,330	213,250	221,250	208,750
Options Outstanding, Exercisable	173,568	173,348
Weighted Average Exercise Price [Roll Forward]
Weighted Average Exercise Price, Beginning Balance	$ 8.88	$ 8.80	$ 8.80
Weighted Average Exercise Price, Granted	$ 11.83	$ 9.16
Weighted Average Exercise Price, Exercised	$ 3.80	$ 6.52
Weighted Average Exercise Price, Expired		$ 7.14
Weighted Average Exercise Price, Forfeited	$ 5.58
Weighted Average Exercise Price, Ending Balance	$ 9.10	$ 8.83	$ 8.88	$ 8.80
Weighted Average Exercise Price, Exercisable	$ 9.21	$ 9.57
Weighted Average Grant Date Fair Value [Roll Forward]
Weighted Average Grant Date Fair Value, Beginning Balance	$ 3.19	$ 2.93	$ 2.93
Weighted Average Grant Date Fair Value, Granted	$ 4.69	$ 3.94
Weighted Average Grant Fair Value, Exercised	$ 1.25	$ 1.42
Weighted Average Grant Date Fair Value, Expired		$ 1.09
Weighted Average Grant Date Fair Value, Forfeited	$ 2.20
Weighted Average Grant Date Fair Value, Ending Balance	$ 3.28	$ 2.98	$ 3.19	$ 2.93
Weighted Average Grant Date Fair Value, Exercisable	$ 3.23	$ 3.18
Aggregate Intrinsic Value, Beginning Balance	$ 533	$ 370	$ 370
Aggregate Intrinsic Value, Exercised	48	2
Aggregate Intrinsic Value, Ending Balance	877	606	533	370
Aggregate Intrinsic Value, Exercisable	$ 677	$ 386
Weighted Average Contractual Term, Beginning Balance	4 years 4 months 18 days	4 years 6 months 18 days	4 years 9 months 20 days	4 years 9 months 28 days
Weighted Average Contractual Term, Ending Balance	4 years 4 months 18 days	4 years 6 months 18 days	4 years 9 months 20 days	4 years 9 months 28 days
Weighted Average Contractual Term, Exercisable	3 years 3 months 25 days	3 years 10 months 21 days