| Component: (Network and Table) | |
|---|---|
| Network | 100360 - Disclosure - Commitments and Contingencies - Future Aggregate Minimum Lease Payments (Details) (http://www.aimmune.com/20161231/taxonomy/role/DisclosureCommitmentsAndContingenciesFutureAggregateMinimumLeasePaymentsDetails) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0001631650 (http://www.sec.gov/CIK) |
| Commitments And Contingencies Disclosure [Abstract] | Period [Axis] |
|---|---|
2016-12-31 | |
Commitments And Contingencies Disclosure [Abstract] | |
2017 | |
2018 | |
2019 | |
2020 | |
2021 | |
and after | |
Total |