XML 54 R42.htm IDEA: XBRL DOCUMENT v3.8.0.1
Revenue Recognition - Disaggregration of Revenue (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2018
USD ($)
Disaggregation of Revenue [Line Items]  
Total revenues $ 59,906
Subscription and support  
Disaggregation of Revenue [Line Items]  
Total revenues 46,470
XBRL professional services  
Disaggregation of Revenue [Line Items]  
Total revenues 9,852
Other services  
Disaggregation of Revenue [Line Items]  
Total revenues 3,584
Information technology  
Disaggregation of Revenue [Line Items]  
Total revenues 7,270
Consumer discretionary  
Disaggregation of Revenue [Line Items]  
Total revenues 6,893
Industrials  
Disaggregation of Revenue [Line Items]  
Total revenues 6,747
Diversified financials  
Disaggregation of Revenue [Line Items]  
Total revenues 6,290
Banks  
Disaggregation of Revenue [Line Items]  
Total revenues 6,049
Healthcare  
Disaggregation of Revenue [Line Items]  
Total revenues 5,350
Energy  
Disaggregation of Revenue [Line Items]  
Total revenues 4,895
Other  
Disaggregation of Revenue [Line Items]  
Total revenues $ 16,412