| Component: (Network and Table) | |
|---|---|
| Network | 137 - Disclosure - Commitments and Contingencies (Tables) (http://www.aepinc.com/taxonomy/role/NotesToFinancialStatementsCommitmentsAndContingenciesDisclosureTextBlockTables) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0000785787 (http://www.sec.gov/CIK) |
| Commitments and Contingencies Disclosure [Abstract] | Period [Axis] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2015-11-01 - 2016-10-31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Commitments and Contingencies Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Minimum Rental Payments on Operating Leases | Under the terms of noncancellable operating leases with terms greater than one year, the minimum rental, excluding the provision for real estate taxes, is as follows:
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||