Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001048268-22-000002-index-headers.html | 2022-01-03 07:50:05 | |
| 0001048268-22-000002-index.html | 2022-01-03 07:50:05 | |
| 0001048268-22-000002.txt | 2022-01-03 07:50:05 | |
 0001048268-22-000002-xbrl.zip | 76145 | 2022-01-03 07:50:05 |
| exhibit991pressrelease-dir.htm | 12207 | 2022-01-03 07:50:05 |
| FilingSummary.xml | 1808 | 2022-01-03 07:50:05 |
| Financial_Report.xlsx | 5690 | 2022-01-03 07:50:05 |
| iesc-20220103.htm | 39640 | 2022-01-03 07:50:05 |
| iesc-20220103.xsd | 2292 | 2022-01-03 07:50:05 |
| iesc-20220103_def.xml | 14959 | 2022-01-03 07:50:05 |
 iesc-20220103_g1.jpg | 102278 | 2022-01-03 07:50:05 |
| iesc-20220103_htm.xml | 10998 | 2022-01-03 07:50:05 |
| iesc-20220103_lab.xml | 28803 | 2022-01-03 07:50:05 |
| iesc-20220103_pre.xml | 15515 | 2022-01-03 07:50:05 |
 ies_holdingxlogosimple.jpg | 102278 | 2022-01-03 07:50:05 |
| MetaLinks.json | 19707 | 2022-01-03 07:50:05 |
| R1.htm | 40348 | 2022-01-03 07:50:05 |
| report.css | 2767 | 2022-01-03 07:50:05 |
| Show.js | 1085 | 2022-01-03 07:50:05 |