LONG-TERM INCENTIVE COMPENSATION - Restricted Fund Units Liability Compensation Expense (Details) $ in Millions	Dec. 31, 2025 USD ($)
Share-Based Payment Arrangement [Abstract]
First quarter 2026	$ 19.3
Second quarter 2026	18.4
Third quarter 2026	17.8
Fourth quarter 2026	14.4
2027	35.4
2028 through 2030	31.8
Total	$ 137.1

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 Third Fiscal Year to Vesting, 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

No definition available.

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

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