Stock Based Compensation (Details) (Officer and Employee Plans [Member], USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Officer and Employee Plans [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Outstanding	939,835
Shares, Granted	0
Shares, Exercised	0
Shares, Forfeited	(39,910)
Shares, Outstanding	899,925	939,835
Shares, Options exercisable	481,532
Weighted Average Exercise Price, Outstanding (in dollars per share)	$ 3.15
Weighted Average Exercisable Price Granted (in dollars per share)	$ 0
Weighted Average Exercisable Price Exercised (in dollars per share)	$ 0
Weighted Average Exercisable Price Forfeited (in dollars per share)	$ 9.23
Weighted Average Exercise Price, Outstanding (in dollars per share)	$ 2.89	$ 3.15
Weighted Average Exercisable Price, Options exercisable (in dollars per share)	$ 3.44
Weighted-Average Contractual Remaining Term, Outstanding (in years)	6 years 9 months 18 days	6 years 9 months 18 days
Aggregate Intrinsic Value Outstanding	$ 961,480	$ 953,940