Goodwill and Other Intangible Assets - Changes in goodwill by reportable segment (Details) $ in Millions	9 Months Ended
	Sep. 30, 2024 USD ($)
Goodwill
Balance at the beginning of the period	$ 79.6
Foreign currency impact	0.4
Balance at the end of the period	80.0
Americas
Goodwill
Balance at the beginning of the period	14.4
Foreign currency impact	0.0
Balance at the end of the period	14.4
Middle East and Asia Pacific ("MEAP")
Goodwill
Balance at the beginning of the period	65.2
Foreign currency impact	0.4
Balance at the end of the period	$ 65.6