Goodwill and Other Intangibles - Summary of Changes in Goodwill by Reportable Business Segment (Details) $ in Thousands	9 Months Ended
Sep. 30, 2023 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 5,201,435
Acquisitions1	372,479
Dispositions	(40,857)
Acquisition Accounting Adjustments	3,746
Foreign Currency	16,743
Goodwill, ending balance	5,553,546
Fleet
Goodwill [Roll Forward]
Acquisitions1	220,000
Payments
Goodwill [Roll Forward]
Acquisitions1	$ 152,500

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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