Revenue Recognition - Summary of Disaggregated Revenues (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenues:
Total revenues	$ 448.8	$ 466.2	$ 1,378.5	$ 1,355.3
Topic 842
Revenues:
Total revenues	53.7	54.0	155.9	147.1
Topic 606
Revenues:
Total revenues	395.1	412.2	1,222.6	1,208.2
New and Used Equipment Sales
Revenues:
Total revenues	219.8	253.6	699.9	727.8
New and Used Equipment Sales | Topic 606
Revenues:
Total revenues	219.8	253.6	699.9	727.8
Parts Sales
Revenues:
Total revenues	75.6	69.5	226.5	209.2
Parts Sales | Topic 606
Revenues:
Total revenues	75.6	69.5	226.5	209.2
Service Revenues
Revenues:
Total revenues	64.6	60.6	194.8	180.5
Service Revenues | Topic 606
Revenues:
Total revenues	64.6	60.6	194.8	180.5
Rental Revenues
Revenues:
Total revenues	53.7	54.0	155.9	147.1
Rental Revenues | Topic 842
Revenues:
Total revenues	53.7	54.0	155.9	147.1
Rental Equipment Sales
Revenues:
Total revenues	35.1	28.5	101.4	90.7
Rental Equipment Sales | Topic 606
Revenues:
Total revenues	$ 35.1	$ 28.5	$ 101.4	$ 90.7