| Component: (Network and Table) | |
|---|---|
| Network | 100640 - Disclosure - Commitments and Contingencies - Annual Minimum Lease Commitments Attributable to Long-Term Noncancelable Operating Leases (Detail) (http://www.hondafinancialservices.com/20160331/taxonomy/role/DisclosureCommitmentsAndContingenciesAnnualMinimumLeaseCommitmentsAttributableToLongTermNoncancelableOperatingLeasesDetail) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0000864270 (http://www.sec.gov/CIK) |
| Commitments And Contingencies Disclosure [Abstract] | Period [Axis] |
|---|---|
2016-03-31 | |
Commitments And Contingencies Disclosure [Abstract] | |
Operating leases future minimum payments due | |
2017 | |
2018 | |
2019 | |
2020 | |
2021 | |
Thereafter | |
Total |