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Restructuring Plan - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
May 31, 2020
Dec. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Restructuring Cost And Reserve [Line Items]        
Restructuring costs   $ 546 $ 2,562 $ 2,428
COVID-19 Pandemic        
Restructuring Cost And Reserve [Line Items]        
Restructuring plan, percentage of number of positions eliminated 3.00%