Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001062993-23-010177-index-headers.html | 2023-05-04 14:50:09 | |
| 0001062993-23-010177-index.html | 2023-05-04 14:50:09 | |
| 0001062993-23-010177.txt | 2023-05-04 14:50:09 | |
 0001062993-23-010177-xbrl.zip | 17945 | 2023-05-04 14:50:09 |
| enrt-20230503.xsd | 4385 | 2023-05-04 14:50:09 |
| enrt-20230503_cal.xml | 694 | 2023-05-04 14:50:09 |
| enrt-20230503_def.xml | 22242 | 2023-05-04 14:50:09 |
| enrt-20230503_lab.xml | 46412 | 2023-05-04 14:50:09 |
| enrt-20230503_pre.xml | 24865 | 2023-05-04 14:50:09 |
| exhibit99-1.htm | 59419 | 2023-05-04 14:50:09 |
 exhibit99-1x001.jpg | 88477 | 2023-05-04 14:50:09 |
| FilingSummary.xml | 2036 | 2023-05-04 14:50:09 |
| Financial_Report.xlsx | 5680 | 2023-05-04 14:50:09 |
| form8k.htm | 14314 | 2023-05-04 14:50:09 |
| form8k_htm.xml | 2733 | 2023-05-04 14:50:09 |
| MetaLinks.json | 36441 | 2023-05-04 14:50:09 |
| R1.htm | 39822 | 2023-05-04 14:50:09 |
| report.css | 2767 | 2023-05-04 14:50:09 |
| Show.js | 1085 | 2023-05-04 14:50:09 |