XML 42 R32.htm IDEA: XBRL DOCUMENT v3.20.2
Acquisitions (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2019
Jun. 30, 2020
Business Acquisition        
Payment of contingent acquisition consideration     $ 1,650  
D-Flow        
Business Acquisition        
Payment of contingent acquisition consideration   $ 1,000    
Outstanding common stock acquired (as a percent)       100.00%
Contingent payments       $ 1,000
IMS        
Business Acquisition        
Payment of contingent acquisition consideration $ 700      
Outstanding common stock acquired (as a percent)       100.00%