Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-24-005807-index-headers.html | 2024-05-09 07:05:55 | |
| 0001654954-24-005807-index.html | 2024-05-09 07:05:55 | |
| 0001654954-24-005807.txt | 2024-05-09 07:05:55 | |
 0001654954-24-005807-xbrl.zip | 12553 | 2024-05-09 07:05:55 |
| eng-20240509.xsd | 5712 | 2024-05-09 07:05:55 |
| eng-20240509_cal.xml | 895 | 2024-05-09 07:05:55 |
| eng-20240509_def.xml | 2096 | 2024-05-09 07:05:55 |
| eng-20240509_lab.xml | 14667 | 2024-05-09 07:05:55 |
| eng-20240509_pre.xml | 9272 | 2024-05-09 07:05:55 |
| eng_8k.htm | 30351 | 2024-05-09 07:05:55 |
| eng_8k_htm.xml | 3909 | 2024-05-09 07:05:55 |
| eng_ex991.htm | 10241 | 2024-05-09 07:05:55 |
| FilingSummary.xml | 1682 | 2024-05-09 07:05:55 |
| Financial_Report.xlsx | 5695 | 2024-05-09 07:05:55 |
| MetaLinks.json | 17469 | 2024-05-09 07:05:55 |
| R1.htm | 39599 | 2024-05-09 07:05:55 |
| report.css | 2767 | 2024-05-09 07:05:55 |
| Show.js | 1085 | 2024-05-09 07:05:55 |