Quarterly report pursuant to Section 13 or 15(d)

Long-term Accounts Payable (Detail)

v3.20.4
Long-term Accounts Payable (Detail)
$ in Thousands
Nov. 30, 2020
USD ($)
Accounts Payable And Accrued Liabilities [Line Items]  
Accounts payable non current no interest bearing $ 34,280
Manufacturing and Supply Service | Samsung Agreement  
Accounts Payable And Accrued Liabilities [Line Items]  
Accounts payable non current no interest bearing $ 34,300