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Goodwill and Intangible Assets - Goodwill by Reporting Unit (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 704,011	$ 703,827
Currency translation adjustment	(644)	184
Acquisitions	1,439
Goodwill, ending balance	704,806	704,011
Equipment Rental Solutions Segment [Member]
Goodwill [Roll Forward]
Goodwill, beginning balance	498,808	498,624
Currency translation adjustment	(644)	184
Acquisitions	0
Goodwill, ending balance	498,164	498,808
Truck And Equipment Sales Segment [Member]
Goodwill [Roll Forward]
Goodwill, beginning balance	167,307	167,307
Currency translation adjustment	0	0
Acquisitions	0
Goodwill, ending balance	167,307	167,307
Aftermarket Parts and Services Segment [Member]
Goodwill [Roll Forward]
Goodwill, beginning balance	37,896	37,896
Currency translation adjustment	0	0
Acquisitions	1,439
Goodwill, ending balance	$ 39,335	$ 37,896

X

- Definition

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 foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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