Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001174947-21-000520-index-headers.html | 2021-05-07 09:06:19 | |
| 0001174947-21-000520-index.html | 2021-05-07 09:06:19 | |
| 0001174947-21-000520.txt | 2021-05-07 09:06:19 | |
 0001174947-21-000520-xbrl.zip | 11143 | 2021-05-07 09:06:19 |
| FilingSummary.xml | 1614 | 2021-05-07 09:06:19 |
| Financial_Report.xlsx | 5693 | 2021-05-07 09:06:19 |
| form8k-26115_frevs.htm | 36053 | 2021-05-07 09:06:19 |
| form8k-26115_frevs_htm.xml | 3525 | 2021-05-07 09:06:19 |
| frevs-20210506.xsd | 3187 | 2021-05-07 09:06:19 |
| frevs-20210506_lab.xml | 34592 | 2021-05-07 09:06:19 |
| frevs-20210506_pre.xml | 22710 | 2021-05-07 09:06:19 |
| MetaLinks.json | 38602 | 2021-05-07 09:06:19 |
| R1.htm | 38637 | 2021-05-07 09:06:19 |
| report.css | 2766 | 2021-05-07 09:06:19 |
| Show.js | 1084 | 2021-05-07 09:06:19 |