LONG-TERM INCENTIVE COMPENSATION - Restricted Fund Units Liability Compensation Expense (Details) $ in Millions	Dec. 31, 2024 USD ($)
Share-Based Payment Arrangement [Abstract]
Employee service restricted fund units, nonvested awards, compensation cost to be recognized quarter one of next fiscal year, fair market value	$ 11.7
Employee service restricted fund units, nonvested awards, compensation cost to be recognized quarter two of next fiscal year, fair market value	11.3
Employee service restricted fund units, nonvested awards, compensation cost to be recognized quarter three of next fiscal year, fair market value	11.2
Employee service restricted fund units, nonvested awards, compensation cost to be recognized quarter four of next fiscal year, fair market value	9.2
Employee service restricted fund units, nonvested awards, compensation cost to be recognized quarter five of next fiscal year, fair market value	22.9
Employee service restricted fund units, nonvested awards, compensation cost to be recognized from second fiscal year to vesting, fair market value	21.6
Employee service restricted fund units, nonvested awards, compensation cost to be recognized, fair market value	$ 87.9

Employee Service Restricted Fund Units, Nonvested Awards, Compensation Cost To Be Recognized, Fair Market Value

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Employee Service Restricted Fund Units, Nonvested Awards, Compensation Cost To Be Recognized From Second Fiscal Year to Vesting, Fair Market Value

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Employee Service Restricted Fund Units, Nonvested Awards, Compensation Cost To Be Recognized Quarter Five Of Next Fiscal Year, Fair Market Value

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Employee Service Restricted Fund Units, Nonvested Awards, Compensation Cost To Be Recognized Quarter Four Of Next Fiscal Year, Fair Market Value

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Employee Service Restricted Fund Units, Nonvested Awards, Compensation Cost To Be Recognized Quarter One Of Next Fiscal Year, Fair Market Value

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Employee Service Restricted Fund Units, Nonvested Awards, Compensation Cost To Be Recognized Quarter Three Of Next Fiscal Year, Fair Market Value

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Employee Service Restricted Fund Units, Nonvested Awards, Compensation Cost To Be Recognized Quarter Two Of Next Fiscal Year, Fair Market Value

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