Annual report pursuant to Section 13 and 15(d)

Inventories, net - Shelf-life (Details)

v3.23.2
Inventories, net - Shelf-life (Details)
$ in Thousands
 1 Months Ended 3 Months Ended 12 Months Ended
Nov. 30, 2022
USD ($)
Aug. 31, 2022
USD ($)
May 31, 2023
USD ($)
May 31, 2022
USD ($)
Feb. 28, 2022
USD ($)
Inventory Realizable Value          
Inventory charged-off   $ 2,700 $ 20,633 $ 73,490  
Number of batches not saleable     5    
Raw materials       16,264  
Total number of batches manufactured     9    
Other Assets | Samsung BioLogics Co., Ltd. ("Samsung")          
Inventory Realizable Value          
Specialized raw materials         $ 2,700
Resins          
Inventory Realizable Value          
Inventory charged-off $ 16,300        
Other          
Inventory Realizable Value          
Inventory charged-off     $ 63,300    
Number of batches not saleable     4    
Specialized and other raw materials          
Inventory Realizable Value          
Inventory charged-off       $ 10,200  
Five Batches Of Drug Product          
Inventory Realizable Value          
Raw materials     $ 29,100    
Four Batches Of Drug Product          
Inventory Realizable Value          
Raw materials     $ 34,200    
Bulk Drug Substance          
Inventory Realizable Value          
Inventory charged-off $ 1,700