Annual report pursuant to Section 13 and 15(d)

Accounts Payable and Accrued Liabilities (Details)

v3.23.2
Accounts Payable and Accrued Liabilities (Details)
$ in Thousands
12 Months Ended
May 31, 2023
USD ($)
item
May 31, 2022
USD ($)
item
Accounts Payable and Accrued Liabilities    
Accounts payable $ 62,725 $ 67,974
Number of vendors | item 2 2
Compensation and related expense $ 335 $ 1,522
Legal fees and settlement 168 2,006
Clinical expense 187 3,727
Accrued inventory charges and expenses 4,978 1,392
License fees 862 150
Lease payable 139 134
Other liabilities   64
Total accrued liabilities $ 6,669 $ 8,995
Accounts Payable | Credit Availability Concentration Risk | Vendor One    
Accounts Payable and Accrued Liabilities    
Concentration Risk, Percentage 72.00%  
Accounts Payable | Credit Availability Concentration Risk | Vendor Two    
Accounts Payable and Accrued Liabilities    
Concentration Risk, Percentage   73.00%