Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

v3.21.2
Inventories (Details)
$ in Thousands
3 Months Ended
Aug. 31, 2021
USD ($)
item
May 31, 2021
USD ($)
Inventory Disclosure [Abstract]    
Raw materials $ 26,034 $ 28,085
Work in progress 65,524 65,394
Total $ 91,558 $ 93,479
Number of portions of Biologic License Application ("BLA") resubmitted | item 2