Net Loss per Common Share (Details) - shares	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Net Loss per Common Share [Line Items]
Basic and diluted weighted average common stock shares outstanding	12,457,858	12,100,588
Common stock options
Net Loss per Common Share [Line Items]
Potentially dilutive securities excluded from loss per share computations	2,451,570	1,368,528
Common stock purchase warrants
Net Loss per Common Share [Line Items]
Potentially dilutive securities excluded from loss per share computations	7,195,997	7,428,141
Restricted stock unvested
Net Loss per Common Share [Line Items]
Potentially dilutive securities excluded from loss per share computations	150,000	0