XML 59 R31.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Inventory (Tables)
12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventory
Inventory consisted of the following at December 31:
(In thousands)20192018
Raw materials$180  $—  
Work-in-process6,808  788  
Finished goods343  81  
Total Inventory$7,331  $869