XML 32 R20.htm IDEA: XBRL DOCUMENT v3.20.2
Inventories (Tables)
6 Months Ended
Jun. 30, 2020
Inventory Disclosure [Abstract]  
Schedule of inventories for the period The following table summarizes the components of inventories:
(in thousands)June 30, 2020December 31, 2019
Raw materials$1,872  $6,544  
Work-in-process4,571  3,660  
Finished goods6,536  3,837  
Total inventories$12,979  $14,041