Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 16.8	$ (14.0)	$ 31.1	$ (10.7)
Other comprehensive income (loss):
Foreign currency translation adjustments	6.4	(1.4)	9.5	(5.8)
Other comprehensive income (loss)	6.4	(1.4)	9.5	(5.8)
Comprehensive income (loss)	23.2	(15.4)	40.6	(16.5)
Comprehensive (income) loss attributable to noncontrolling interest	(0.1)	0.2	(0.2)	0.3
Comprehensive income (loss) attributable to controlling interest	$ 23.1	$ (15.2)	$ 40.4	$ (16.2)