Quarterly report pursuant to Section 13 or 15(d)

Acquisition - Narratives (Details)

v3.8.0.1
Acquisition - Narratives (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Jun. 12, 2017
Business Acquisition      
Transaction and other related costs $ 422 $ 1,375  
Net income (loss) 214 (2,454)  
Sovitec Mondial S.A.      
Business Acquisition      
Gross contract receivable     $ 14,607
Uncollectable gross contract receivable     $ 302
Measurement period adjustments, depreciation 421    
Measurement period adjustments, tax benefit 990    
Net sales attributable to acquiree 10,921    
Net loss from acquiree 1,771    
Transaction and other related costs 0 874  
Cost of Goods Sold | Sovitec Mondial S.A.      
Business Acquisition      
Measurement period adjustments, amortization 108    
Other Expense, Net | Sovitec Mondial S.A.      
Business Acquisition      
Measurement period adjustments, amortization $ 101    
Transaction Fee Charges      
Business Acquisition      
Net income (loss)   499  
Intangible Assets Fair Value Adjustment      
Business Acquisition      
Net income (loss)   87  
Property, Plant, and Equipment Fair Value Adjustment      
Business Acquisition      
Net income (loss)   $ 204