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| 0000049728-19-000017-index.html | 2019-02-06 08:45:33 | |
| 0000049728-19-000017.txt | 2019-02-06 08:45:33 | |
 0000049728-19-000017-xbrl.zip | 202847 | 2019-02-06 08:45:33 |
| a10-qx20181228.htm | 905224 | 2019-02-06 08:45:33 |
| a10-qx20181228xex101.htm | 53496 | 2019-02-06 08:45:33 |
| a10-qx20181228xex311.htm | 15146 | 2019-02-06 08:45:33 |
| a10-qx20181228xex312.htm | 14114 | 2019-02-06 08:45:33 |
| a10-qx20181228xex321.htm | 11665 | 2019-02-06 08:45:33 |
| FilingSummary.xml | 37753 | 2019-02-06 08:45:33 |
| Financial_Report.xlsx | 77559 | 2019-02-06 08:45:33 |
| iec-20181228.xml | 1407370 | 2019-02-06 08:45:33 |
| iec-20181228.xsd | 46943 | 2019-02-06 08:45:33 |
| iec-20181228_cal.xml | 74761 | 2019-02-06 08:45:33 |
| iec-20181228_def.xml | 244822 | 2019-02-06 08:45:33 |
| iec-20181228_lab.xml | 697713 | 2019-02-06 08:45:33 |
| iec-20181228_pre.xml | 439626 | 2019-02-06 08:45:33 |
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| report.css | 2767 | 2019-02-06 08:45:33 |
| Show.js | 1085 | 2019-02-06 08:45:33 |