Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-009478-index-headers.html | 2023-03-23 16:06:44 | |
| 0000950170-23-009478-index.html | 2023-03-23 16:06:44 | |
| 0000950170-23-009478.txt | 2023-03-23 16:06:44 | |
 0000950170-23-009478-xbrl.zip | 19184 | 2023-03-23 16:06:44 |
| eras-20230323.htm | 51881 | 2023-03-23 16:06:44 |
| eras-20230323.xsd | 2451 | 2023-03-23 16:06:44 |
| eras-20230323_htm.xml | 4879 | 2023-03-23 16:06:44 |
| eras-20230323_lab.xml | 13904 | 2023-03-23 16:06:44 |
| eras-20230323_pre.xml | 10218 | 2023-03-23 16:06:44 |
| eras-ex99_1.htm | 233903 | 2023-03-23 16:06:44 |
| FilingSummary.xml | 1732 | 2023-03-23 16:06:44 |
| Financial_Report.xlsx | 5759 | 2023-03-23 16:06:44 |
| MetaLinks.json | 18693 | 2023-03-23 16:06:44 |
| R1.htm | 41385 | 2023-03-23 16:06:44 |
| report.css | 2767 | 2023-03-23 16:06:44 |
| Show.js | 1084 | 2023-03-23 16:06:44 |