Stock-Based Compensation (Schedule of Stock Option Activity) (Details) (USD $)	1 Months Ended				12 Months Ended
	Nov. 30, 2013	Jun. 30, 2013	Oct. 31, 2012	Apr. 30, 2012	Dec. 31, 2013	Dec. 31, 2012
Number of Shares
Outstanding, Beginning					437,667
Granted					353,690
Exercised	(40,000)	(16,000)	(12,000)	(2,000)	(58,900)
Forfeited					(107,300)
Outstanding, Ending					625,157
Exercisable					148,532
Weighted Average Exercise Price
Outstanding, Beginning					$ 4.45
Granted					$ 5.06
Exercised					$ 1.09
Forfeited					$ 6.04
Outstanding, Ending					$ 4.83
Exercisable					$ 3.97
Weighted Average Fair Value
Outstanding					$ 2.92	$ 2.4
Exercisable					$ 2.33
Weighted Average Remaining Contractual Life
Outstanding					8 years 10 months 24 days
Exercisable					8 years