Net Loss Per Common Share (Details) - shares	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Weighted average shares outstanding:
Total	2,557,689	1,077,262
Common stock warrants
Weighted average shares outstanding:
Total	573,111	359,714
Options
Weighted average shares outstanding:
Total	1,984,578	717,548