Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001688757-20-000074-index-headers.html | 2020-12-14 08:04:41 | |
| 0001688757-20-000074-index.html | 2020-12-14 08:04:41 | |
| 0001688757-20-000074.txt | 2020-12-14 08:04:41 | |
 0001688757-20-000074-xbrl.zip | 16161 | 2020-12-14 08:04:41 |
| esta-20201214.htm | 38334 | 2020-12-14 08:04:41 |
| esta-20201214.xsd | 2438 | 2020-12-14 08:04:41 |
| esta-20201214_cal.xml | 720 | 2020-12-14 08:04:41 |
| esta-20201214_def.xml | 1653 | 2020-12-14 08:04:41 |
| esta-20201214_htm.xml | 11632 | 2020-12-14 08:04:41 |
| esta-20201214_lab.xml | 24721 | 2020-12-14 08:04:41 |
| esta-20201214_pre.xml | 13122 | 2020-12-14 08:04:41 |
| ex9918kcemark.htm | 13264 | 2020-12-14 08:04:41 |
| FilingSummary.xml | 1717 | 2020-12-14 08:04:41 |
| Financial_Report.xlsx | 5442 | 2020-12-14 08:04:41 |
 image821.jpg | 44172 | 2020-12-14 08:04:41 |
| MetaLinks.json | 17900 | 2020-12-14 08:04:41 |
| R1.htm | 40042 | 2020-12-14 08:04:41 |
| report.css | 2767 | 2020-12-14 08:04:41 |
| Show.js | 1085 | 2020-12-14 08:04:41 |