EQUITY AND REDEEMABLE INTEREST - Narrative (Details) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2025 USD ($) vote $ / shares shares	Dec. 31, 2024 $ / shares shares	Dec. 31, 2023 shares
AOG Units
Class of Stock [Line Items]
Conversion ratio	1
Ares Acquisition Corporation II
Class of Stock [Line Items]
Unrealized performance related compensation payable | $	$ 49.8
Unrealized gain (loss) on investments | $	$ 27.8
Class C Common Stock
Class of Stock [Line Items]
Common stock, par value (in dollars per share) | $ / shares	$ 0.01	$ 0.01
Class A Common Stock
Class of Stock [Line Items]
Common stock, par value (in dollars per share) | $ / shares	$ 0.01	$ 0.01
Number of votes per share | vote	1
Authorized amount | $	$ 750.0
Repurchase of stock (in shares) | shares	0	0	0
Class A Common Stock | Ares Acquisition Corporation II
Class of Stock [Line Items]
Noncontrolling interest, deconsolidation | $	$ 68.3
Class A Common Stock | Ares Acquisition Corporation II
Class of Stock [Line Items]
Temporary equity, shares outstanding (in shares) | shares		50,000,000
Class B Common Stock
Class of Stock [Line Items]
Common stock, par value (in dollars per share) | $ / shares	$ 0.01	$ 0.01
Number votes per share, multiplier | vote	4
Non-voting Common Stock
Class of Stock [Line Items]
Common stock, par value (in dollars per share) | $ / shares	$ 0.01	$ 0.01
Series B mandatory convertible preferred stock
Class of Stock [Line Items]
Preferred stock, shares outstanding (in shares) | shares	30,000,000	30,000,000
Dividend rate, percentage	6.75%
Consecutive trading days	20 days
Series B mandatory convertible preferred stock | Minimum
Class of Stock [Line Items]
Mandatory conversion shares (in shares)	0.2717
Series B mandatory convertible preferred stock | Maximum
Class of Stock [Line Items]
Mandatory conversion shares (in shares)	0.3260