Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-012066-index-headers.html | 2022-06-24 09:22:15 | |
| 0000950170-22-012066-index.html | 2022-06-24 09:22:15 | |
| 0000950170-22-012066.txt | 2022-06-24 09:22:15 | |
 0000950170-22-012066-xbrl.zip | 9669 | 2022-06-24 09:22:15 |
| eras-20220622.htm | 82309 | 2022-06-24 09:22:15 |
| eras-20220622.xsd | 2451 | 2022-06-24 09:22:15 |
| eras-20220622_htm.xml | 4879 | 2022-06-24 09:22:15 |
| eras-20220622_lab.xml | 13896 | 2022-06-24 09:22:15 |
| eras-20220622_pre.xml | 10218 | 2022-06-24 09:22:15 |
| FilingSummary.xml | 1699 | 2022-06-24 09:22:15 |
| Financial_Report.xlsx | 5751 | 2022-06-24 09:22:15 |
| MetaLinks.json | 18093 | 2022-06-24 09:22:15 |
| R1.htm | 41869 | 2022-06-24 09:22:15 |
| report.css | 2766 | 2022-06-24 09:22:15 |
| Show.js | 1084 | 2022-06-24 09:22:15 |