Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-24-050891-index-headers.html | 2024-05-01 07:11:54 | |
| 0000950170-24-050891-index.html | 2024-05-01 07:11:54 | |
| 0000950170-24-050891.txt | 2024-05-01 07:11:54 | |
 0000950170-24-050891-xbrl.zip | 36098 | 2024-05-01 07:11:54 |
| extr-20240501.htm | 42347 | 2024-05-01 07:11:54 |
| extr-20240501.xsd | 30905 | 2024-05-01 07:11:54 |
| extr-20240501_htm.xml | 4684 | 2024-05-01 07:11:54 |
| extr-ex99_1.htm | 750712 | 2024-05-01 07:11:54 |
| FilingSummary.xml | 1676 | 2024-05-01 07:11:54 |
| Financial_Report.xlsx | 5705 | 2024-05-01 07:11:54 |
 img244230740_0.jpg | 28145 | 2024-05-01 07:11:54 |
| MetaLinks.json | 19395 | 2024-05-01 07:11:54 |
| R1.htm | 39596 | 2024-05-01 07:11:54 |
| report.css | 2766 | 2024-05-01 07:11:54 |
| Show.js | 1084 | 2024-05-01 07:11:54 |