Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001688757-20-000060-index-headers.html | 2020-10-21 08:02:28 | |
| 0001688757-20-000060-index.html | 2020-10-21 08:02:28 | |
| 0001688757-20-000060.txt | 2020-10-21 08:02:28 | |
 0001688757-20-000060-xbrl.zip | 16152 | 2020-10-21 08:02:28 |
| esta-20201021.htm | 48917 | 2020-10-21 08:02:28 |
| esta-20201021.xsd | 2438 | 2020-10-21 08:02:28 |
| esta-20201021_cal.xml | 720 | 2020-10-21 08:02:28 |
| esta-20201021_def.xml | 1653 | 2020-10-21 08:02:28 |
| esta-20201021_htm.xml | 11632 | 2020-10-21 08:02:28 |
| esta-20201021_lab.xml | 24721 | 2020-10-21 08:02:28 |
| esta-20201021_pre.xml | 13122 | 2020-10-21 08:02:28 |
| ex9918kq3prelim.htm | 12478 | 2020-10-21 08:02:28 |
| FilingSummary.xml | 1719 | 2020-10-21 08:02:28 |
| Financial_Report.xlsx | 5442 | 2020-10-21 08:02:28 |
 image821.jpg | 44172 | 2020-10-21 08:02:28 |
| MetaLinks.json | 17900 | 2020-10-21 08:02:28 |
| R1.htm | 40042 | 2020-10-21 08:02:28 |
| report.css | 2767 | 2020-10-21 08:02:28 |
| Show.js | 1085 | 2020-10-21 08:02:28 |