Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-24-008786-index-headers.html | 2024-05-30 16:31:23 | |
| 0001558370-24-008786-index.html | 2024-05-30 16:31:23 | |
| 0001558370-24-008786.txt | 2024-05-30 16:31:23 | |
 0001558370-24-008786-xbrl.zip | 14741 | 2024-05-30 16:31:23 |
| erf-20231231.xml | 86786 | 2024-05-30 16:31:23 |
| erf-20231231.xsd | 62129 | 2024-05-30 16:31:23 |
| erf-20231231xex2d01.htm | 192351 | 2024-05-30 16:31:23 |
 erf-20231231xex2d01001.jpg | 5131 | 2024-05-30 16:31:23 |
| erf-20231231xsd.htm | 15249 | 2024-05-30 16:31:23 |
 erf-20231231xsd001.jpg | 10666 | 2024-05-30 16:31:23 |
| FilingSummary.xml | 3528 | 2024-05-30 16:31:23 |
| R1.htm | 12429 | 2024-05-30 16:31:23 |
| R2.htm | 1410 | 2024-05-30 16:31:23 |
| R3.htm | 8144 | 2024-05-30 16:31:23 |
| R4.htm | 32615 | 2024-05-30 16:31:23 |
| R5.htm | 50645 | 2024-05-30 16:31:23 |
| report.css | 2767 | 2024-05-30 16:31:23 |
| Show.js | 1085 | 2024-05-30 16:31:23 |