| Component: (Network and Table) | |
|---|---|
| Network | 042 - Disclosure - Note 5 - Intangible Assets - Estimated Aggregate Amortization Expense (Details) (http://addvantagetech.com/20160930/role/statement-note-5-intangible-assets-estimated-aggregate-amortization-expense-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 | 2015-09-30 | |
2017 | ||
2018 | ||
2019 | ||
2020 | ||
2021 | ||
Thereafter | ||
Total | 4,973,669 | 5,799,473 |