FINANCING ARRANGEMENTS - Convertible Senior Notes due 2026 (Details) - Convertible senior notes due 2026 - Senior Notes - USD ($) $ / shares in Units, $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Stated interest rate	1.125%
Effective interest rate	1.83%
Estimated fair value of convertible notes	$ 206.2	$ 141.9
Debt conversion price, premium on stock price	100.00%
Maximum
Debt Instrument [Line Items]
Conversion price (in usd per share)	$ 104.80