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| 0000862668-21-000004-index.html | 2021-02-16 15:59:43 | |
| 0000862668-21-000004.txt | 2021-02-16 15:59:43 | |
 0000862668-21-000004-xbrl.zip | 174019 | 2021-02-16 15:59:43 |
| esmc-20201231.htm | 976336 | 2021-02-16 15:59:43 |
| esmc-20201231.xsd | 27147 | 2021-02-16 15:59:43 |
| esmc-20201231_cal.xml | 56533 | 2021-02-16 15:59:43 |
| esmc-20201231_def.xml | 168140 | 2021-02-16 15:59:43 |
| esmc-20201231_htm.xml | 814327 | 2021-02-16 15:59:43 |
| esmc-20201231_lab.xml | 389083 | 2021-02-16 15:59:43 |
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| esmc_20201231-10qex312.htm | 9627 | 2021-02-16 15:59:43 |
| esmc_20201231-10qex321.htm | 4348 | 2021-02-16 15:59:43 |
| esmc_20201231-10qex322.htm | 4605 | 2021-02-16 15:59:43 |
| FilingSummary.xml | 25930 | 2021-02-16 15:59:43 |
| Financial_Report.xlsx | 67035 | 2021-02-16 15:59:43 |
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| R1.htm | 48959 | 2021-02-16 15:59:43 |
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| R9999.htm | 4511 | 2021-02-16 15:59:43 |
| report.css | 2767 | 2021-02-16 15:59:43 |
| Show.js | 1085 | 2021-02-16 15:59:43 |