XML 65 R54.htm IDEA: XBRL DOCUMENT v3.21.1
Goodwill and Intangibles (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Mar. 31, 2020
Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]        
Business combination, payment period 3 years      
Adjustment to goodwill during measurement period $ (2,205)   $ 0  
Goodwill 38,764 $ 41,366 81,627 $ 82,092
Amortization expense 3,257   3,133  
Pi-Tecnologia S.A.        
Finite-Lived Intangible Assets [Line Items]        
Consideration transferred   2,717    
Payments to acquire businesses, gross   906    
Business combination, contingent consideration, liability   $ 1,811    
Adjustment to goodwill during measurement period (2,205)      
Finite-lived intangible assets, period increase 2,929      
Deferred tax liabilities, goodwill 724      
Goodwill 724      
Contingent Purchase Consideration        
Finite-Lived Intangible Assets [Line Items]        
Fair value, measurement with unobservable inputs reconciliation, recurring basis, liability, purchases     $ 272  
Contingent Purchase Consideration | Pi-Tecnologia S.A.        
Finite-Lived Intangible Assets [Line Items]        
Fair value, measurement with unobservable inputs reconciliation, recurring basis, liability, purchases $ 466