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Restructuring and Other Charges - Summary of Cumulative Amounts Incurred for Restructuring and Other Activities Costs (Details) $ in Thousands | Dec. 31, 2021 USD ($)
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Restructuring Cost and Reserve [Line Items] |
Cumulative amounts incurred to date | $ 970,873
Lease Abandonments and Impairments |
Restructuring Cost and Reserve [Line Items] |
Cumulative amounts incurred to date | 383,341
Voluntary and Involuntary Terminations |
Restructuring Cost and Reserve [Line Items] |
Cumulative amounts incurred to date | 145,305
Outside Services |
Restructuring Cost and Reserve [Line Items] |
Cumulative amounts incurred to date | 298,670
Other |
Restructuring Cost and Reserve [Line Items] |
Cumulative amounts incurred to date | $ 143,557

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