Annual report pursuant to Section 13 and 15(d)

Acquisition - Narratives (Details)

v3.10.0.1
Acquisition - Narratives (Details) - USD ($)
$ in Thousands
 3 Months Ended 10 Months Ended 12 Months Ended
Dec. 31, 2017
Mar. 31, 2018
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Jun. 12, 2017
Intangible asset amortization            
Business Acquisition            
Net income (loss)       $ 367 $ 364  
Property, plant, and equipment depreciation            
Business Acquisition            
Net income (loss)       760 467  
Sovitec Mondial S.A.            
Business Acquisition            
Gross contractual amount of accounts receivable acquired           $ 14,607
Uncollectable accounts receivable acquired           $ 302
Measurement period adjustments, inventories   $ 1,603 $ 1,603      
Measurement period adjustments, depreciation     421      
Measurement period adjustments, income tax benefit     (990)      
Net income (loss)       58,774 $ (78,234)  
Acquisition costs       $ 2,515    
Sovitec Mondial S.A. | Acquisition-related costs            
Business Acquisition            
Net income (loss) $ 2,515          
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