CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net loss		$ (20.9)	$ (11.9)
Other comprehensive income (loss):
Foreign currency translation adjustments		0.0	(1.1)
Change in fair value of derivative, net of tax		0.3	0.7
Total other comprehensive income (loss)	[1]	0.3	(0.4)
Comprehensive loss		$ (20.6)	$ (12.3)

[1] There were no material reclassifications from Accumulated other comprehensive loss reflected in Total other comprehensive income (loss) for the three months ended March 31, 2025 and 2024. There were no material taxes associated with Total other comprehensive income (loss) for the three months ended March 31, 2025 and 2024.