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| 0001048268-23-000078-index.html | 2023-08-04 07:55:28 | |
| 0001048268-23-000078.txt | 2023-08-04 07:55:28 | |
 0001048268-23-000078-xbrl.zip | 87314 | 2023-08-04 07:55:28 |
| FilingSummary.xml | 1742 | 2023-08-04 07:55:28 |
| Financial_Report.xlsx | 5705 | 2023-08-04 07:55:28 |
| iesc-20230804.htm | 28701 | 2023-08-04 07:55:28 |
| iesc-20230804.xsd | 2282 | 2023-08-04 07:55:28 |
| iesc-20230804_def.xml | 14943 | 2023-08-04 07:55:28 |
 iesc-20230804_g1.jpg | 102278 | 2023-08-04 07:55:28 |
| iesc-20230804_htm.xml | 2810 | 2023-08-04 07:55:28 |
| iesc-20230804_lab.xml | 28793 | 2023-08-04 07:55:28 |
| iesc-20230804_pre.xml | 15505 | 2023-08-04 07:55:28 |
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| MetaLinks.json | 20150 | 2023-08-04 07:55:28 |
| q32023pressrelease.htm | 289346 | 2023-08-04 07:55:28 |
| R1.htm | 39835 | 2023-08-04 07:55:28 |
| report.css | 2767 | 2023-08-04 07:55:28 |
| Show.js | 1085 | 2023-08-04 07:55:28 |