XML 57 R47.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Organization and Significant Accounting Policies - Contract Estimates (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jan. 29, 2022 USD ($) contract | Jan. 30, 2021 USD ($) contract | Jan. 29, 2022 USD ($) contract | Jan. 30, 2021 USD ($) contract
Organization and Significant Accounting Policies |  |  |  |
Material adjustment to any one contract | $ | $ 0 | $ 0 | $ 0 | $ 0
Number of active contracts | contract | 1 | 1 | 1 | 1

X
- Definition Refers to any one adjustment that was material to the contract. + References No definition available. + Details
Name: | avav_MaterialAdjustmentToContract
Namespace Prefix: | avav_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents number of active contracts. + References No definition available. + Details
Name: | avav_NumberOfActiveContracts
Namespace Prefix: | avav_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration