Stock-Based Compensation (Summary Of Information Regarding Restricted Stock Activity) (Details)	9 Months Ended
	Sep. 30, 2015 $ / shares shares
Stock-Based Compensation [Abstract]
Unvested restricted stock, beginning of year, Number of Shares | shares	112,545
Granted, Number of Shares | shares	31,841
Vested, Number of Shares | shares	(50,166)
Unvested restricted stock, end of period, Number of Shares | shares	93,219
Unvested restricted stock, beginning of year, Weighted Average Grant Date Fair Value	$ 6.06
Granted, Weighted Average Grant Date Fair Value	10.48
Vested, Weighted Average Grant Date Fair Value	5.94
Unvested restricted stock, end of period, Weighted Average Grant Date Fair Value	$ 7.60