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| 0001445866-20-000293-index.html | 2020-03-30 17:02:40 | |
| 0001445866-20-000293.txt | 2020-03-30 17:02:40 | |
 0001445866-20-000293-xbrl.zip | 129200 | 2020-03-30 17:02:40 |
| escc-20191231.xml | 1051302 | 2020-03-30 17:02:40 |
| escc-20191231.xsd | 54810 | 2020-03-30 17:02:40 |
| escc-20191231_cal.xml | 69029 | 2020-03-30 17:02:40 |
| escc-20191231_def.xml | 138921 | 2020-03-30 17:02:40 |
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| es_10k.htm | 696433 | 2020-03-30 17:02:40 |
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| es_ex32z1.htm | 4247 | 2020-03-30 17:02:40 |
| FilingSummary.xml | 46605 | 2020-03-30 17:02:40 |
| Financial_Report.xlsx | 87210 | 2020-03-30 17:02:40 |
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| report.css | 2767 | 2020-03-30 17:02:40 |
| Show.js | 1085 | 2020-03-30 17:02:40 |