Revenue Recognition - Summary of Disaggregated Revenues (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Total revenues	$ 441.6	$ 420.7
Topic 842
Revenues:
Total revenues	48.5	43.5
Topic 606
Revenues:
Total revenues	393.1	377.2
New and Used Equipment Sales
Revenues:
Total revenues	228.6	219.6
New and Used Equipment Sales | Topic 606
Revenues:
Total revenues	228.6	219.6
Parts Sales
Revenues:
Total revenues	72.9	68.4
Parts Sales | Topic 606
Revenues:
Total revenues	72.9	68.4
Service Revenues
Revenues:
Total revenues	64.0	60.2
Service Revenues | Topic 606
Revenues:
Total revenues	64.0	60.2
Rental Revenues
Revenues:
Total revenues	48.5	43.5
Rental Revenues | Topic 842
Revenues:
Total revenues	48.5	43.5
Rental Equipment Sales
Revenues:
Total revenues	27.6	29.0
Rental Equipment Sales | Topic 606
Revenues:
Total revenues	$ 27.6	$ 29.0