ACQUISITIONS - Acquisition-related transaction costs (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Business Acquisition [Line Items]
Acquisition-related transaction costs	$ 17.0	$ 1.0	$ 23.0	$ 13.3

Amount of expense for acquisition-related cost incurred to effect business combination and recognized separately from acquisition of asset and assumption of liability. Includes, but is not limited to, finder's fee and advisory, legal, accounting, valuation, and other professional and consulting fees. Excludes integration, restructuring, and other post-combination costs; cost related to acquisition of asset; and acquisition-related cost for transaction with third party.

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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