Stock-Based Compensation (Summary Of Stock Option Activity) (Details) (USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Number of Shares, outstanding - beginning of year	339,750
Number of Shares, Granted	167,500
Number of Shares, Forfeited	(49,250)
Number of Shares, outstanding - end of period	458,000	339,750
Number of Shares, exercisable - end of period	154,750
Weighted Average Exercise Price per Share, outstanding - beginning of year	$ 6.73
Weighted Average Exercise Price per Share, Granted	$ 4.92
Weighted Average Exercise Price per Share, Forfeitures in Period	$ 6.63
Weighted Average Exercise Price per Share, outstanding - end of period	$ 6.08	$ 6.73
Weighted Average Exercise Price per Share, exercisable - end of period	$ 7.26
Options outstanding, weighted average remaining contractual term	7 years 7 months 6 days	6 years 10 months 25 days
Granted, weighted average remaining contractual term	9 years 3 months 19 days
Options exercisable, weighted average remaining contractual term	5 years 7 months 6 days
Options outstanding, aggregate intrinsic value, beginning	$ 9,000
Options granted, aggregate intrinsic value	4,650
Options forfeited, aggregate intrinsic value	325
Options outstanding, aggregate intrinsic value, ending		$ 9,000