Share Based Compensation (Options Outstanding And Exercisable) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended
	Sep. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, number of shares	179,710
Options Outstanding, WAEP	$ 19.89
Options Outstanding, Aggregate Intrinsic Value	$ 103
Options Exercisable, number of shares	178,710
Options Exercisable, WAEP	$ 19.99
Options Exercisable, Aggregate Intrinsic Value	95
2.54 to 6.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	$ 2.54
Range of exercise price, Upper	$ 6.00
Options Outstanding, number of shares	13,550
Options Outstanding, WAEP	$ 4.69
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	3 years 11 months 12 days
Options Outstanding, Aggregate Intrinsic Value	76
Options Exercisable, number of shares	12,550
Options Exercisable, WAEP	$ 4.86
Options Exercisable, Aggregate Intrinsic Value	68
6.01 to 10.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	$ 6.01
Range of exercise price, Upper	$ 10.00
Options Outstanding, number of shares	23,160
Options Outstanding, WAEP	$ 9.07
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	2 years 5 months 23 days
Options Outstanding, Aggregate Intrinsic Value	27
Options Exercisable, number of shares	23,160
Options Exercisable, WAEP	$ 9.07
Options Exercisable, Aggregate Intrinsic Value	27
10.01 to 17.50 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	$ 10.01
Range of exercise price, Upper	$ 17.50
Options Outstanding, number of shares	0
Options Outstanding, WAEP	$ 0.00
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	0 days
Options Outstanding, Aggregate Intrinsic Value	0
Options Exercisable, number of shares	0
Options Exercisable, WAEP	$ 0.00
Options Exercisable, Aggregate Intrinsic Value	0
17.51 to 20.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	$ 17.51
Range of exercise price, Upper	$ 20.00
Options Outstanding, number of shares	38,500
Options Outstanding, WAEP	$ 17.80
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	2 years 3 months
Options Outstanding, Aggregate Intrinsic Value	0
Options Exercisable, number of shares	38,500
Options Exercisable, WAEP	$ 17.80
Options Exercisable, Aggregate Intrinsic Value	0
20.01 to 25.93 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	$ 20.01
Range of exercise price, Upper	$ 25.93
Options Outstanding, number of shares	104,500
Options Outstanding, WAEP	$ 25.04
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	1 year 11 months 27 days
Options Outstanding, Aggregate Intrinsic Value	0
Options Exercisable, number of shares	104,500
Options Exercisable, WAEP	$ 25.04
Options Exercisable, Aggregate Intrinsic Value	$ 0