Quarterly report pursuant to Section 13 or 15(d)

Restructuring - Summary of Restructuring Expense (Detail)

v3.21.2
Restructuring - Summary of Restructuring Expense (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Restructuring Cost and Reserve [Line Items]        
Restructuring Costs $ 3,176 $ 3,020 $ 13,139 $ 3,020
Compensation and benefits [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring Costs 895 2,975 9,246 2,975
Occupancy and other costs [Member]        
Restructuring Cost and Reserve [Line Items]        
Restructuring Costs [1] $ 2,281 $ 45 $ 3,893 $ 45
[1] Occupancy and other costs are included within General and administrative expenses within the Consolidated Statements of Income