Accrued Compensation and Benefits - Components (Details) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021	Dec. 31, 2018
Business Acquisition [Line Items]
Accrued performance allocations and incentive fee related compensation	$ 4,269.1	$ 4,087.8
Accrued bonuses	125.9	521.4
Employment-based contingent cash consideration	20.5	6.3
Accrued pension liability	30.4	27.4
Other	96.7	312.1
Total	4,542.6	4,955.0
Realized performance allocations and incentive fee-related compensation not yet paid	$ 6.2	$ 207.0
Carlyle Aviation Partners/Apollo Aviation Group
Business Acquisition [Line Items]
Contingent consideration, estimated maximum range			$ 150.0

Accrued Performance Allocations And Incentive Fee-Related Compensation Not Yet Paid

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Accrued performance fees due to employees and advisors included in accrued compensation.

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Carrying value of employment-based contingent cash consideration.

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Carrying value as of the balance sheet date of obligations incurred and payable for incentive compensation awarded to employees and directors or earned by them based on the terms of one or more relevant arrangements.

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For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

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Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as current. Excludes other postretirement benefit plan.

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.

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