Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000921825-22-000002-index-headers.html | 2022-02-09 17:31:13 | |
| 0000921825-22-000002-index.html | 2022-02-09 17:31:13 | |
| 0000921825-22-000002.txt | 2022-02-09 17:31:13 | |
 0000921825-22-000002-xbrl.zip | 31725 | 2022-02-09 17:31:13 |
| FilingSummary.xml | 1780 | 2022-02-09 17:31:13 |
| Financial_Report.xlsx | 6024 | 2022-02-09 17:31:13 |
| fr-20211231xex991.htm | 255297 | 2022-02-09 17:31:13 |
| fr-20220209.htm | 48785 | 2022-02-09 17:31:13 |
| fr-20220209.xsd | 2713 | 2022-02-09 17:31:13 |
| fr-20220209_def.xml | 14864 | 2022-02-09 17:31:13 |
| fr-20220209_htm.xml | 20755 | 2022-02-09 17:31:13 |
| fr-20220209_lab.xml | 29121 | 2022-02-09 17:31:13 |
| fr-20220209_pre.xml | 15453 | 2022-02-09 17:31:13 |
 g759391g54o92.jpg | 13432 | 2022-02-09 17:31:13 |
| MetaLinks.json | 20731 | 2022-02-09 17:31:13 |
| R1.htm | 45711 | 2022-02-09 17:31:13 |
| report.css | 2767 | 2022-02-09 17:31:13 |
| Show.js | 1085 | 2022-02-09 17:31:13 |