Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001048268-21-000034-index-headers.html | 2021-03-01 08:13:31 | |
| 0001048268-21-000034-index.html | 2021-03-01 08:13:31 | |
| 0001048268-21-000034.txt | 2021-03-01 08:13:31 | |
 0001048268-21-000034-xbrl.zip | 23905 | 2021-03-01 08:13:31 |
| FilingSummary.xml | 1803 | 2021-03-01 08:13:31 |
| Financial_Report.xlsx | 5571 | 2021-03-01 08:13:31 |
| iesc-20210225.htm | 55049 | 2021-03-01 08:13:31 |
| iesc-20210225.xsd | 2558 | 2021-03-01 08:13:31 |
| iesc-20210225_cal.xml | 706 | 2021-03-01 08:13:31 |
| iesc-20210225_def.xml | 16101 | 2021-03-01 08:13:31 |
 iesc-20210225_g1.gif | 8199 | 2021-03-01 08:13:31 |
| iesc-20210225_htm.xml | 13522 | 2021-03-01 08:13:31 |
| iesc-20210225_lab.xml | 30951 | 2021-03-01 08:13:31 |
| iesc-20210225_pre.xml | 16784 | 2021-03-01 08:13:31 |
| MetaLinks.json | 21294 | 2021-03-01 08:13:31 |
| R1.htm | 44342 | 2021-03-01 08:13:31 |
| report.css | 2767 | 2021-03-01 08:13:31 |
| Show.js | 1085 | 2021-03-01 08:13:31 |