Quarterly report pursuant to Section 13 or 15(d)

Cost of Revenues (Details)

v3.20.1
Cost of Revenues (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Product Information [Line Items]    
Cost of revenues $ 74,933 $ 61,645
Asset-based    
Product Information [Line Items]    
Cost of revenues 68,592 53,842
Subscription-based    
Product Information [Line Items]    
Cost of revenues 6,277 7,677
Professional services and other    
Product Information [Line Items]    
Cost of revenues $ 64 $ 126