Revenue Recognition - Summary of Disaggregated Revenues (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues:
Total revenues	$ 481.2	$ 488.1	$ 904.2	$ 929.7
Topic 842
Revenues:
Total revenues	46.3	53.7	88.6	102.2
Topic 606
Revenues:
Total revenues	434.9	434.4	815.6	827.5
New and Used Equipment Sales
Revenues:
Total revenues	265.6	251.5	487.3	480.1
New and Used Equipment Sales | Topic 606
Revenues:
Total revenues	265.6	251.5	487.3	480.1
Parts Sales
Revenues:
Total revenues	75.6	78.0	147.6	150.9
Parts Sales | Topic 606
Revenues:
Total revenues	75.6	78.0	147.6	150.9
Service Revenues
Revenues:
Total revenues	64.9	66.2	131.0	130.2
Service Revenues | Topic 606
Revenues:
Total revenues	64.9	66.2	131.0	130.2
Rental Revenues
Revenues:
Total revenues	46.3	53.7	88.6	102.2
Rental Revenues | Topic 842
Revenues:
Total revenues	46.3	53.7	88.6	102.2
Rental Equipment Sales
Revenues:
Total revenues	28.8	38.7	49.7	66.3
Rental Equipment Sales | Topic 606
Revenues:
Total revenues	$ 28.8	$ 38.7	$ 49.7	$ 66.3