Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001174947-21-000475-index-headers.html | 2021-05-03 17:02:09 | |
| 0001174947-21-000475-index.html | 2021-05-03 17:02:09 | |
| 0001174947-21-000475.txt | 2021-05-03 17:02:09 | |
 0001174947-21-000475-xbrl.zip | 11637 | 2021-05-03 17:02:09 |
| FilingSummary.xml | 1614 | 2021-05-03 17:02:09 |
| Financial_Report.xlsx | 5691 | 2021-05-03 17:02:09 |
| form8k-26092_frevs.htm | 26712 | 2021-05-03 17:02:09 |
| form8k-26092_frevs_htm.xml | 3525 | 2021-05-03 17:02:09 |
| frevs-20210503.xsd | 3187 | 2021-05-03 17:02:09 |
| frevs-20210503_lab.xml | 34592 | 2021-05-03 17:02:09 |
| frevs-20210503_pre.xml | 22710 | 2021-05-03 17:02:09 |
| MetaLinks.json | 38602 | 2021-05-03 17:02:09 |
| R1.htm | 38637 | 2021-05-03 17:02:09 |
| report.css | 2766 | 2021-05-03 17:02:09 |
| Show.js | 1084 | 2021-05-03 17:02:09 |