Quarterly report pursuant to Section 13 or 15(d)

Impairment, restructuring and other costs - Restructuring and other costs - Restructuring accrual (Details)

v3.20.2
Impairment, restructuring and other costs - Restructuring and other costs - Restructuring accrual (Details)
$ in Thousands
Oct. 31, 2020
USD ($)
Restructuring accrual  
Restructuring accrual recorded in accrued liabilities $ 6,202