Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-24-010127-index-headers.html | 2024-08-08 07:32:28 | |
| 0001654954-24-010127-index.html | 2024-08-08 07:32:28 | |
| 0001654954-24-010127.txt | 2024-08-08 07:32:28 | |
 0001654954-24-010127-xbrl.zip | 13233 | 2024-08-08 07:32:28 |
| eng-20240808.xsd | 5712 | 2024-08-08 07:32:28 |
| eng-20240808_cal.xml | 895 | 2024-08-08 07:32:28 |
| eng-20240808_def.xml | 2096 | 2024-08-08 07:32:28 |
| eng-20240808_lab.xml | 14667 | 2024-08-08 07:32:28 |
| eng-20240808_pre.xml | 9272 | 2024-08-08 07:32:28 |
| eng_8k.htm | 31094 | 2024-08-08 07:32:28 |
| eng_8k_htm.xml | 3909 | 2024-08-08 07:32:28 |
| eng_ex991.htm | 12373 | 2024-08-08 07:32:28 |
| FilingSummary.xml | 1682 | 2024-08-08 07:32:28 |
| Financial_Report.xlsx | 5696 | 2024-08-08 07:32:28 |
| MetaLinks.json | 17468 | 2024-08-08 07:32:28 |
| R1.htm | 39600 | 2024-08-08 07:32:28 |
| report.css | 2767 | 2024-08-08 07:32:28 |
| Show.js | 1085 | 2024-08-08 07:32:28 |