Goodwill and Other Intangible Assets - Changes in goodwill by reportable segment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Goodwill
Balance at the beginning of the period	$ 235.1	$ 232.5
Foreign currency impact	(0.5)	2.6
Acquisitions	15.1
Net balance at the end of the period	249.7	235.1
Americas
Goodwill
Balance at the beginning of the period	166.5	166.5
Foreign currency impact	0.0
Acquisitions	0.0
Net balance at the end of the period	166.5	166.5
Americas - Distribution
Goodwill
Balance at the beginning of the period	0.0	0.0
Foreign currency impact	0.0
Acquisitions	15.1
Net balance at the end of the period	15.1	0.0
Middle East and Asia Pacific ("MEAP")
Goodwill
Balance at the beginning of the period	68.6	66.0
Foreign currency impact	(0.5)	2.6
Acquisitions	0.0
Net balance at the end of the period	$ 68.1	$ 68.6