XML 23 R10.htm IDEA: XBRL DOCUMENT v3.7.0.1
Cash and cash equivalents
 6 Months Ended
Jun. 30, 2017
Cash and cash equivalents  
Cash and cash equivalents

3. Cash and cash equivalents

 

Cash and cash equivalents consisted of the following:

 

 

 

June 30,
2017

 

December 31,
2016

 

Cash and cash equivalents:

 

 

 

 

 

Cash

 

$
20,076

 

$
17,246

 

Money market accounts

 
2,245

 
2,239

 

 

 

 

 

 

 

Total cash and cash equivalents

 

$
22,321

 

$
19,485

 

 

 

 

 

 

 

 

 

 

Our money market account assets are measured at fair value on a recurring basis utilizing Level 1 inputs.