INTANGIBLE ASSETS, NET (Tables)
 12 Months Ended
Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
   
December 31,
  
   
2021
    
2020
  
Cost:
            
             
Technology
  
$
 28,795    
$
 9,614  
Customer relations
     17,663       11,054  
Non-Competition agreement
     128       -  
Customer data
     12,043       12,043  
Domain
     552       552  
Distribution agreement
     291       291  
                 
      59,472       33,554  
                 
Less - accumulated amortization
     19,225       14,273  
                 
Intangible assets, net
  
$
 40,247    
$
 19,281  
Schedule of estimated amortization expense
2022
  
$
6,259
  
2023
    
5,963
  
2024
    
5,877
  
2025
    
4,829
  
Thereafter
    
17,319
  
         
   
$
40,247
  
Schedule of amortization expense related to intangible assets included in consolidated statements of comprehensive loss
   
Year ended December 31,
  
   
2021
    
2020
    
2019
  
                   
Cost of revenues
  
$
 2,030    
$
 316    
$
 1,951  
Selling and marketing
     2,918       2,257       2,629  
General and administrative
     4       4       8  
                         
   
$
 4,952    
$
 2,577    
$
 4,588