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Voluntary Separation Program (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation, benefits and other personnel	$ 720,029	$ 584,497	$ 527,509
Voluntary Seperation Program | Share-Based Payment Arrangement, Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation, benefits and other personnel	$ 54,756

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- Definition

The aggregate amount of expenditures for salaries, wages, incentive compensation, and other employee benefits such as postretirement benefit expense. Excludes stock-based compensation expense.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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