Goodwill - Schedule of Changes in Carrying Amount of Goodwill in Total and by Reportable Segment (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Goodwill [Line Items]
Beginning balance	$ 24.3	$ 8.6
Additions	19.0	15.7
Adjustments to purchase price allocations	(1.4)
Ending balance	41.9	24.3
Material Handling
Goodwill [Line Items]
Beginning balance	10.2	4.8
Additions	1.4	5.4
Ending balance	11.6	10.2
Construction Equipment
Goodwill [Line Items]
Beginning balance	14.1	3.8
Additions	17.6	10.3
Adjustments to purchase price allocations	(1.4)
Ending balance	$ 30.3	$ 14.1

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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