XML 171 R137.htm IDEA: XBRL DOCUMENT v3.21.2
Financial Risk Management and Financial Instruments - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($)
$ in Thousands
May 31, 2021
May 31, 2020
Financial assets    
Convertible notes receivable $ 2,485 $ 10,609
Financial liabilities    
Contingent consideration (60,657)  
Convertible debenture (667,624) (196,405)
Fair Value, Measurements, Recurring    
Financial assets    
Cash and cash equivalents 488,466 360,646
Convertible notes receivable 2,485 10,609
Long-term investments 12,185 19,595
Financial liabilities    
Warrant liability (78,168)  
Contingent consideration (60,657)  
Total recurring fair value measurements (35,133) 194,445
Fair Value, Measurements, Recurring | APHA 24 Convertible Debenture    
Financial liabilities    
Convertible debenture (399,444) (196,405)
Level 1 | Fair Value, Measurements, Recurring    
Financial assets    
Cash and cash equivalents 488,466 360,646
Long-term investments 9,251 11,244
Financial liabilities    
Total recurring fair value measurements 497,717 371,890
Level 2 | Fair Value, Measurements, Recurring    
Financial assets    
Convertible notes receivable 2,485 10,609
Long-term investments 2,934 8,351
Financial liabilities    
Total recurring fair value measurements 5,419 18,960
Level 3 [Member] | Fair Value, Measurements, Recurring    
Financial liabilities    
Warrant liability (78,168)  
Contingent consideration (60,657)  
Total recurring fair value measurements (538,269) (196,405)
Level 3 [Member] | Fair Value, Measurements, Recurring | APHA 24 Convertible Debenture    
Financial liabilities    
Convertible debenture $ (399,444) $ (196,405)