Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-24-004061-index-headers.html | 2024-04-01 17:18:39 | |
| 0001654954-24-004061-index.html | 2024-04-01 17:18:39 | |
| 0001654954-24-004061.txt | 2024-04-01 17:18:39 | |
 0001654954-24-004061-xbrl.zip | 26110 | 2024-04-01 17:18:39 |
| eng-20231230.xsd | 5727 | 2024-04-01 17:18:39 |
| eng-20231230_cal.xml | 905 | 2024-04-01 17:18:39 |
| eng-20231230_def.xml | 2106 | 2024-04-01 17:18:39 |
| eng-20231230_lab.xml | 21764 | 2024-04-01 17:18:39 |
| eng-20231230_pre.xml | 14027 | 2024-04-01 17:18:39 |
| eng_10ka.htm | 231624 | 2024-04-01 17:18:39 |
| eng_10ka_htm.xml | 7440 | 2024-04-01 17:18:39 |
| eng_ex313.htm | 3400 | 2024-04-01 17:18:39 |
| eng_ex314.htm | 3690 | 2024-04-01 17:18:39 |
| eng_ex971.htm | 38760 | 2024-04-01 17:18:39 |
| FilingSummary.xml | 1969 | 2024-04-01 17:18:39 |
| Financial_Report.xlsx | 7099 | 2024-04-01 17:18:39 |
| MetaLinks.json | 26015 | 2024-04-01 17:18:39 |
| R1.htm | 67180 | 2024-04-01 17:18:39 |
| report.css | 2767 | 2024-04-01 17:18:39 |
| Show.js | 1085 | 2024-04-01 17:18:39 |