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| 0001104659-20-058660-index.html | 2020-05-08 14:27:08 | |
| 0001104659-20-058660.txt | 2020-05-08 14:27:08 | |
 0001104659-20-058660-xbrl.zip | 170713 | 2020-05-08 14:27:08 |
| ese-20200331.xsd | 39127 | 2020-05-08 14:27:08 |
| ese-20200331x10q.htm | 1264559 | 2020-05-08 14:27:08 |
| ese-20200331x10q_htm.xml | 1486966 | 2020-05-08 14:27:08 |
| ese-20200331xex31d1.htm | 11787 | 2020-05-08 14:27:08 |
| ese-20200331xex31d2.htm | 11764 | 2020-05-08 14:27:08 |
| ese-20200331xex32.htm | 13459 | 2020-05-08 14:27:08 |
| ese-20200331_cal.xml | 88205 | 2020-05-08 14:27:08 |
| ese-20200331_def.xml | 106287 | 2020-05-08 14:27:08 |
| ese-20200331_lab.xml | 374830 | 2020-05-08 14:27:08 |
| ese-20200331_pre.xml | 297753 | 2020-05-08 14:27:08 |
| FilingSummary.xml | 35147 | 2020-05-08 14:27:08 |
| Financial_Report.xlsx | 62248 | 2020-05-08 14:27:08 |
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| report.css | 2767 | 2020-05-08 14:27:08 |
| Show.js | 1085 | 2020-05-08 14:27:08 |