SUPPLEMENTAL BALANCE SHEET DATA - Schedule of Other Assets (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Balance Sheet Related Disclosures [Abstract]
Operating lease assets	$ 37.9	$ 37.3
Deferred income taxes	18.8	18.5
Long-term receivables	3.4	3.0
Other	23.6	20.7
Other assets	$ 83.7	$ 79.5
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets