| Component: (Network and Table) | |
|---|---|
| Network | 049 - Disclosure - Note 8 - Line of Credit and Notes Payable - Aggregate Minimum Maturities of Notes Payable (Details) (http://addvantagetech.com/20160930/role/statement-note-8-line-of-credit-and-notes-payable-aggregate-minimum-maturities-of-notes-payable-details) |
| Table | Statement [Table] |
| Reporting Entity [Axis] | 0000874292 (http://www.sec.gov/CIK) |
| Scenario [Axis] | Scenario, Unspecified [Domain] |
| Statement [Line Items] | Period [Axis] |
|---|---|
2016-09-30 | |
2017 | |
2018 | |
2019 | |
2020 | |
2021 | |
Thereafter | |
Total |