SUPPLEMENTAL BALANCE SHEET DATA - Schedule of Other Assets (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Balance Sheet Related Disclosures [Abstract]
Operating lease assets	$ 28.0	$ 24.8
Deferred income taxes	14.1	14.2
Long-term receivables	3.0	3.1
Other	10.4	9.4
Other assets	$ 55.5	$ 51.5
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets