Segment and Geographic Information, Property, Plant and Equipment by Geographic Area (Details) - USD ($) $ in Millions	Mar. 31, 2024	Mar. 31, 2023
Segment and Geographic Information [Abstract]
Property, plant and equipment	$ 365.7	$ 314.5
Reportable Geographical Component [Member] \| United States [Member]
Segment and Geographic Information [Abstract]
Property, plant and equipment	117.5	96.4
Reportable Geographical Component [Member] \| Hungary [Member]
Segment and Geographic Information [Abstract]
Property, plant and equipment	40.7	40.8
Reportable Geographical Component [Member] \| China [Member]
Segment and Geographic Information [Abstract]
Property, plant and equipment	39.4	40.2
Reportable Geographical Component [Member] \| Mexico [Member]
Segment and Geographic Information [Abstract]
Property, plant and equipment	35.2	34.0
Reportable Geographical Component [Member] \| Italy [Member]
Segment and Geographic Information [Abstract]
Property, plant and equipment	33.8	32.8
Reportable Geographical Component [Member] \| Other [Member]
Segment and Geographic Information [Abstract]
Property, plant and equipment	$ 99.1	$ 70.3