Description of Business and Basis of Presentation - Narrative (Details) € in Millions, $ in Millions	Mar. 31, 2026 USD ($)	Mar. 31, 2026 EUR (€)	Dec. 31, 2025 USD ($)
Variable Interest Entity [Line Items]
Restricted Cash, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other long-term assets	Other long-term assets	Other long-term assets
Restricted cash included in other long-term assets	$ 21		$ 20
XPO Collections Designated Activity Company Limited \| Affiliated Entity \| Trade Receivables Securitization Program Two
Variable Interest Entity [Line Items]
Maximum borrowing capacity	231	€ 200
Remaining borrowing availability	$ 1	€ 1
Weighted average interest rate	3.70%	3.70%

Weighted average interest rate of debt outstanding.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Amount of cash restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

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Indicates line item in statement of financial position that includes cash restricted to withdrawal or usage, classified as noncurrent.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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