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v3.23.3

Restructuring and Other Related Charges - Narrative (Detail) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 USD ($) | Jun. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) employee | Sep. 30, 2022 USD ($) | Dec. 31, 2022 USD ($)
Restructuring Plan |  |  |  |  |  |
Restructuring and other related charges | $ 6,524 |  | $ 6,481 | $ 13,076 | $ 11,828 |
Contract termination fees | 4,510 |  |  | 4,510 |  | $ 3,596
Impairments of property and equipment, net |  |  |  | 2,640 | 0 |
Payments |  |  |  | 8,853 |  |
Capitalized software |  |  |  |  |  |
Restructuring Plan |  |  |  |  |  |
Impairments of property and equipment, net |  | $ 1,400 |  |  |  |
Employee Costs |  |  |  |  |  |
Restructuring Plan |  |  |  |  |  |
Severance-related costs | 5,100 |  |  | $ 8,200 |  |
Number of employees eliminated | employee |  |  |  | 240 |  |
Restructuring liability, current | 2,300 |  |  | $ 2,300 |  |
Restructuring liability, noncurrent | 500 |  |  | 500 |  |
Contract termination fees | 2,820 |  |  | 2,820 |  | 3,596
Payments |  |  |  | 8,853 |  |
Real Estate Rationalization |  |  |  |  |  |
Restructuring Plan |  |  |  |  |  |
Restructuring liability, current | 1,000 |  |  | 1,000 |  |
Restructuring liability, noncurrent | 700 |  |  | 700 |  |
Contract termination fees | 1,690 |  |  | 1,690 |  | $ 0
Payments |  |  |  | 0 |  |
Real Estate Rationalization | Chicago Office |  |  |  |  |  |
Restructuring Plan |  |  |  |  |  |
Contract termination fees | 1,400 |  |  | 1,400 |  |
Gain (loss) on rent concession and tenant improvement allowances |  |  |  | 300 |  |
Impairments of property and equipment, net |  |  |  | 700 |  |
Real Estate Rationalization | Brussels Office |  |  |  |  |  |
Restructuring Plan |  |  |  |  |  |
Contract termination fees | 300 |  |  | 300 |  |
Gain (loss) on rent concession and tenant improvement allowances | (600) |  |  | (600) |  |
Impairments of property and equipment, net | 600 |  |  |  |  |
Vendor Rationalization |  |  |  |  |  |
Restructuring Plan |  |  |  |  |  |
Payments | 500 |  |  | 700 |  |
Plan |  |  |  |  |  |
Restructuring Plan |  |  |  |  |  |
Restructuring and other related charges | $ 6,500 |  | $ 6,500 | $ 13,100 | $ 11,800 |

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