Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-22-013407-index-headers.html | 2022-05-24 16:34:09 | |
| 0001437749-22-013407-index.html | 2022-05-24 16:34:09 | |
| 0001437749-22-013407.txt | 2022-05-24 16:34:09 | |
 0001437749-22-013407-xbrl.zip | 212059 | 2022-05-24 16:34:09 |
| ensv-20210630.xsd | 65867 | 2022-05-24 16:34:09 |
| ensv-20210630_cal.xml | 67162 | 2022-05-24 16:34:09 |
| ensv-20210630_def.xml | 446769 | 2022-05-24 16:34:09 |
| ensv-20210630_lab.xml | 437101 | 2022-05-24 16:34:09 |
| ensv-20210630_pre.xml | 486492 | 2022-05-24 16:34:09 |
| ensv20210630b_10qa.htm | 1425448 | 2022-05-24 16:34:09 |
| ensv20210630b_10qa_htm.xml | 1514923 | 2022-05-24 16:34:09 |
 ensvlogo.jpg | 22393 | 2022-05-24 16:34:09 |
| ex_359102.htm | 13489 | 2022-05-24 16:34:09 |
| ex_359104.htm | 7774 | 2022-05-24 16:34:09 |
| FilingSummary.xml | 37768 | 2022-05-24 16:34:09 |
| Financial_Report.xlsx | 86100 | 2022-05-24 16:34:09 |
| MetaLinks.json | 715778 | 2022-05-24 16:34:09 |
| R1.htm | 54914 | 2022-05-24 16:34:09 |
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| R9.htm | 57410 | 2022-05-24 16:34:09 |
| report.css | 2767 | 2022-05-24 16:34:09 |
| Show.js | 1085 | 2022-05-24 16:34:09 |