XML 22 R20.htm IDEA: XBRL DOCUMENT v3.20.1
Acquisition of Subsidiary (Tables)
3 Months Ended
Mar. 31, 2020
Business Combinations [Abstract]  
Schedule of change in the fair value of the contingent consideration

   Contingent consideration 
     
As of December 31, 2019   585 
Change in fair value of contingent consideration   56 
As of March 31, 2020   641 

 

   Contingent consideration 
     
As of December 31, 2018   889 
Change in fair value of contingent consideration   6 
As of March 31, 2019   895