Current report filing

Restructuring - Restructuring charges (Details)

v3.22.2.2
Restructuring - Restructuring charges (Details) - USD ($)
$ in Thousands
3 Months Ended 4 Months Ended 5 Months Ended 7 Months Ended 8 Months Ended 12 Months Ended
Apr. 30, 2020
Jun. 11, 2021
Jan. 31, 2021
Aug. 27, 2020
Jan. 31, 2022
Jan. 31, 2022
Jan. 31, 2021
Jan. 31, 2020
Restructuring Cost and Reserve [Line Items]                
Restructuring   $ (576) $ 1,916 $ 840 $ 3,575     $ 1,755
Restructuring credit   $ 600            
Financial Designation, Predecessor and Successor [Fixed List] Predecessor Predecessor Predecessor Predecessor Successor Successor Predecessor Predecessor