Warrants (Tables)

3 Months Ended

Mar. 31, 2017

Warrants [Abstract]

Warrants Fair Value Assumptions

A summary of quantitative information with respect to the valuation methodology and significant unobservable inputs used for the Company's warrant liabilities that are categorized within Level 3 of the fair value hierarchy as of March 31, 2017 and December 31, 2016 is as follows (post reverse split):

	March 31, 2017			December 31, 2016
Number of shares underlying the warrants		403,090			403,090
Stock price	$	3.05		$	2.20
Volatility		47.00	%		47.00	%
Risk-free interest rate		1.22	%		1.22	%
Expected dividend yield		0	%		0	%
Expected warrant life	1.87 – 2.10 years			2.12 – 2.35 years

Schedule of Derivative Warrant Liabilities

Fair Value Measurements Using Significant Unobservable Inputs (Level 3):

Issuance Date	December 31, 2016		Increase in Fair Value		March 31, 2017
10/31/2013	$	39	$	46	$	85
2/5/2014		66		86		152
Total	$	105	$	132	$	237

Issuance Date	December 31, 2015		Decrease in Fair Value			March 31, 2016
10/31/2013	$	379	$	(99	)	$	280
2/5/2014		715		(187	)		528
7/24/2014 Series A		2,415		(621	)		1,794
7/24/2014 Series B		1,726		(638	)		1,088
6/22/2015		1,807		(440	)		1,367
Total	$	7,042	$	(1,985	)	$	5,057

Schedule of Warrants Subject to Remeasurement

Number of Warrants Subject to Remeasurement (post reverse split):

Issuance Date	March 31, 2017
10/31/2013	137,143
2/5/2014	265,947
Total	403,090