Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-24-007344-index-headers.html | 2024-06-04 16:30:53 | |
| 0001654954-24-007344-index.html | 2024-06-04 16:30:53 | |
| 0001654954-24-007344.txt | 2024-06-04 16:30:53 | |
 0001654954-24-007344-xbrl.zip | 10868 | 2024-06-04 16:30:53 |
| eng-20240530.xsd | 5712 | 2024-06-04 16:30:53 |
| eng-20240530_cal.xml | 895 | 2024-06-04 16:30:53 |
| eng-20240530_def.xml | 2096 | 2024-06-04 16:30:53 |
| eng-20240530_lab.xml | 14667 | 2024-06-04 16:30:53 |
| eng-20240530_pre.xml | 9272 | 2024-06-04 16:30:53 |
| eng_8k.htm | 30972 | 2024-06-04 16:30:53 |
| eng_8k_htm.xml | 3909 | 2024-06-04 16:30:53 |
| FilingSummary.xml | 1684 | 2024-06-04 16:30:53 |
| Financial_Report.xlsx | 5693 | 2024-06-04 16:30:53 |
| MetaLinks.json | 17469 | 2024-06-04 16:30:53 |
| R1.htm | 39600 | 2024-06-04 16:30:53 |
| report.css | 2767 | 2024-06-04 16:30:53 |
| Show.js | 1085 | 2024-06-04 16:30:53 |