Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenues:
Contract revenue	$ 990,971	$ 3,160,050	$ 2,321,855	$ 5,791,037
Cost of revenues	(677,167)	(2,342,539)	(1,764,482)	(4,574,874)
Gross profit	313,804	817,511	557,373	1,216,163
Operating expenses:
Research and development	1,783,714	827,832	3,001,254	2,256,332
General and administrative	846,919	999,637	1,611,138	1,875,494
Total operating expenses	2,630,633	1,827,469	4,612,392	4,131,826
Loss from operations	(2,316,829)	(1,009,958)	(4,055,019)	(2,915,663)
Other income (expense):
Change in fair value of warrant liability		525,328		1,285,485
Other income		390,599		390,599
Interest income (expense)	5,231	1,256	9,984	(2,629)
Total other income (expense)	5,231	917,183	9,984	1,673,455
Net loss	$ (2,311,598)	$ (92,775)	$ (4,045,035)	$ (1,242,208)
Basic net loss per share	$ (0.41)	$ (0.03)	$ (0.73)	$ (0.39)
Diluted net loss per share	$ (0.41)	$ (0.19)	$ (0.73)	$ (0.77)
Basic weighted average common shares outstanding	5,601,879	3,176,937	5,537,164	3,152,439
Diluted weighted average common shares outstanding	5,601,879	3,273,378	5,537,164	3,267,981