Quarterly report pursuant to Section 13 or 15(d)

Foreign Currency Translation (Details)

v3.20.1
Foreign Currency Translation (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Revenue from external customers    
Net sales $ 62,618 $ 44,858
Foreign operations    
Revenue from external customers    
Net sales $ 4,700 $ 5,200