Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2015

Stockholders Equity Note [Abstract]

Shares of common stock reserved for future issuance

Shares of common stock reserved for future issuance were as follows as of June 30, 2015:

Series A convertible preferred stock	528,548
Series B convertible preferred stock	2,395,653
Options to purchase common stock	2,213,963
Shares reserved for issuance pursuant to 2014 Stock Plan	499,217
Warrants	1,795,447
Total	7,432,828

Redeemable Convertible preferred stock

Convertible preferred stock as of June 30, 2015 consisted of the following:

Convertible Preferred Stock	Original Issue Price		Shares Designated		Shares Issued		Shares Outstanding		Liquidation  reference
Series A-1	$	0.0100		5,000,000		5,000,000		212,466	$	195,264
Series A-2	$	1.6996		1,176,748		1,176,748		161,355	$	274,239
Series B	$	1,000		2,750		2,750		1,102	$	1,102,000

Common stock warrants

Common stock warrants outstanding as of June 30, 2015 are listed as follows:

Warrants Outstanding		Remaining Contractual Life (years)		Weighted Average Exercise
	500,000		6.67	$	1.14
	108,697		4.77	$	0.46
	57,611		4.77	$	0.58
	26,989		4.66	$	2.00
	247,500		4.34	$	2.00
	238,412		3.59	$	3.04
	30,000		2.34	$	2.66
	586,238		1.00	$	2.66
	1,795,447		3.81	$	1.99