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REVENUES - Additional Information (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025	Dec. 31, 2024
Capitalized Contract Cost [Line Items]
Contract assets	$ 87.1	$ 83.4	$ 89.7	$ 101.8
Increase (decrease) in contract assets	(2.6)	(18.4)
Contract liability	0.9		5.1
Related Party
Capitalized Contract Cost [Line Items]
Contract assets	84.8	82.6	$ 87.5	$ 100.8
Related Party \| Great Park
Capitalized Contract Cost [Line Items]
Revenue from customers	7.0	$ 30.4
Related Party \| Great Park \| Legacy Incentive Compensation Receivable
Capitalized Contract Cost [Line Items]
Revenue from customers	2.3
Contract liability	$ 2.3