Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-013370-index-headers.html | 2023-04-19 09:01:19 | |
| 0000950170-23-013370-index.html | 2023-04-19 09:01:19 | |
| 0000950170-23-013370.txt | 2023-04-19 09:01:19 | |
 0000950170-23-013370-xbrl.zip | 10365 | 2023-04-19 09:01:19 |
| eras-20230418.htm | 55620 | 2023-04-19 09:01:19 |
| eras-20230418.xsd | 2451 | 2023-04-19 09:01:19 |
| eras-20230418_htm.xml | 4879 | 2023-04-19 09:01:19 |
| eras-20230418_lab.xml | 13904 | 2023-04-19 09:01:19 |
| eras-20230418_pre.xml | 10218 | 2023-04-19 09:01:19 |
| FilingSummary.xml | 1699 | 2023-04-19 09:01:19 |
| Financial_Report.xlsx | 5757 | 2023-04-19 09:01:19 |
| MetaLinks.json | 18693 | 2023-04-19 09:01:19 |
| R1.htm | 41385 | 2023-04-19 09:01:19 |
| report.css | 2766 | 2023-04-19 09:01:19 |
| Show.js | 1084 | 2023-04-19 09:01:19 |