Stockholders' Equity (Details 4) (Warrant [Member], USD $)	12 Months Ended
	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number Outstanding	35,025
Warrants Outstanding, Weighted Avg. Remaining Life	1 year 11 months 23 days
Warrants Outstanding, Weighted Avg. Exercise Price (in dollars per share)	$ 1.78
Number Warrants Exercisable	35,025
Warrants Exercisable, Weighted Avg. Exercise Price (in dollars per share)	$ 1.78
Range of Exercise Prices (in dollars per share)	$ 1.78
Range of Exercise Prices, Lower Range Limit (in dollars per share)	$ 1.17
Range of Exercise Prices, Upper Range Limit (in dollars per share)	$ 2.81
Exercise Price Range One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number Outstanding	11,192
Warrants Outstanding, Weighted Avg. Remaining Life	3 years
Warrants Outstanding, Weighted Avg. Exercise Price (in dollars per share)	$ 1.17
Number Warrants Exercisable	11,192
Warrants Exercisable, Weighted Avg. Exercise Price (in dollars per share)	$ 1.17
Range of Exercise Prices (in dollars per share)	$ 1.17
Exercise Price Range Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number Outstanding	11,768
Warrants Outstanding, Weighted Avg. Remaining Life	1 year
Warrants Outstanding, Weighted Avg. Exercise Price (in dollars per share)	$ 1.31
Number Warrants Exercisable	11,768
Warrants Exercisable, Weighted Avg. Exercise Price (in dollars per share)	$ 1.31
Range of Exercise Prices (in dollars per share)	$ 1.31
Exercise Price Range Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number Outstanding	12,065
Warrants Outstanding, Weighted Avg. Remaining Life	2 years
Warrants Outstanding, Weighted Avg. Exercise Price (in dollars per share)	$ 2.81
Number Warrants Exercisable	12,065
Warrants Exercisable, Weighted Avg. Exercise Price (in dollars per share)	$ 2.81
Range of Exercise Prices (in dollars per share)	$ 2.81