v3.10.0.1
Fair Value Measurements (Tables)
6 Months Ended
Jun. 30, 2018
Fair Value Disclosures [Abstract]  
Schedule of assets and liabilities measured at fair value on a recurring basis
Assets and liabilities measured at fair value on the Company’s balance sheet on a recurring basis include the following at June 30, 2018 and December 31, 2017 (in thousands):
Warrant Liability
Level 1
 
Level 2
 
Level 3
June 30, 2018

 

 
$
135

December 31, 2017

 

 
$
669

Schedule of reconciliation of warrant liability
The following is a reconciliation of the warrant liability, included in accrued expenses and other current liabilities in the accompanying unaudited condensed consolidated balance sheets, measured at fair value using Level 3 inputs (in thousands):
 
Six Months Ended
June 30,
 
2018
 
2017
Balance at beginning of period
$
669

 
$
1,226

Exercise of common stock warrants

 

Remeasurement of common stock warrants
(534
)
 
334

Balance at end of period
$
135

 
$
1,560