Securitizations and Variable Interest Entities (VIE) - Schedule of Carrying Amounts of Assets and Liabilities of Consolidated Securitization Trusts (Detail) - USD ($)
$ in Millions

Dec. 31, 2025

Mar. 31, 2025

Dec. 31, 2024

^[1]

Assets

Restricted cash

$ 670

^[1]

$ 715

$ 720

Other

$ 111

$ 118

Liabilities

Restricted Cash and Cash Equivalent, Statement of Financial Position [Extensible Enumeration]

Other assets

Variable Interest Entity, Primary Beneficiary

Assets

Securitized assets

$ 15,190

$ 12,969

Restricted cash

670

715

Other

Liabilities

Secured debt

14,433

12,384

Other

$ 25

$ 22

[1]	Restricted cash balances relate to securitization arrangements (Note 9).

- Definition

Amount of liabilities classified as other.

+ References

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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

AMERICAN HONDA FINANCE CORP 10-Q