Business Segment Information - Schedule of Net Sales by Geographical Segments (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	$ 2,543.8	$ 2,268.1
North America
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	2,243.9	1,928.7
Europe, Africa and Middle East
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	192.0	223.7
Rest of the World
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	107.9	115.7
Operating Segments
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	2,543.8	2,268.1
Intersegment Eliminations
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	(3.0)	(0.9)
Intersegment Eliminations | North America
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	(3.0)	(0.9)
Intersegment Eliminations | Europe, Africa and Middle East
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	0.0	0.0
Intersegment Eliminations | Rest of the World
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	0.0	0.0
Access Segment
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	1,237.5	1,193.2
Access Segment | Operating Segments
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	1,237.5	1,193.2
Access Segment | Operating Segments | North America
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	1,031.9	948.6
Access Segment | Operating Segments | Europe, Africa and Middle East
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	106.0	136.7
Access Segment | Operating Segments | Rest of the World
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	99.6	107.9
Access Segment | Intersegment Eliminations
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	0.0	0.0
Defense Segment
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	534.6	512.8
Defense Segment | Operating Segments
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	536.9	513.1
Defense Segment | Operating Segments | North America
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	460.8	427.6
Defense Segment | Operating Segments | Europe, Africa and Middle East
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	75.9	85.3
Defense Segment | Operating Segments | Rest of the World
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	0.2	0.2
Defense Segment | Intersegment Eliminations
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	2.3	0.3
Vocational Segment
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	771.7	562.0
Vocational Segment | Operating Segments
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	772.4	562.7
Vocational Segment | Operating Segments | North America
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	754.2	553.4
Vocational Segment | Operating Segments | Europe, Africa and Middle East
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	10.1	1.7
Vocational Segment | Operating Segments | Rest of the World
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	8.1	7.6
Vocational Segment | Intersegment Eliminations
Revenues From External Customers And Long Lived Assets [Line Items]
Revenues	$ 0.7	$ 0.7